30489030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 98122752

約数和(自身を除く): 67633722

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 26, 30, 33, 39, 45, 46, 55, 65, 66, 69, 78, 90, 99, 103, 110, 115, 117, 130, 138, 143, 165, 195, 198, 206, 207, 230, 234, 253, 286, 299, 309, 330, 345, 390, 414, 429, 495, 506, 515, 585, 598, 618, 690, 715, 759, 858, 897, 927, 990, 1030, 1035, 1133, 1170, 1265, 1287, 1339, 1430, 1495, 1518, 1545, 1794, 1854, 2070, 2145, 2266, 2277, 2369, 2530, 2574, 2678, 2691, 2990, 3090, 3289, 3399, 3795, 4017, 4290, 4485, 4554, 4635, 4738, 5382, 5665, 6435, 6578, 6695, 6798, 7107, 7590, 8034, 8970, 9270, 9867, 10197, 11330, 11385, 11845, 12051, 12870, 13390, 13455, 14214, 14729, 16445, 16995, 19734, 20085, 20394, 21321, 22770, 23690, 24102, 26059, 26910, 29458, 29601, 30797, 32890, 33990, 35535, 40170, 42642, 44187, 49335, 50985, 52118, 59202, 60255, 61594, 71070, 73645, 78177, 88374, 92391, 98670, 101970, 106605, 120510, 130295, 132561, 147290, 148005, 153985, 156354, 184782, 213210, 220935, 234531, 260590, 265122, 277173, 296010, 307970, 338767, 390885, 441870, 461955, 469062, 554346, 662805, 677534, 781770, 923910, 1016301, 1172655, 1325610, 1385865, 1693835, 2032602, 2345310, 2771730, 3048903, 3387670, 5081505, 6097806, 10163010, 15244515, 30489030]

約数ペア:

[(1, 30489030), (2, 15244515), (3, 10163010), (5, 6097806), (6, 5081505), (9, 3387670), (10, 3048903), (11, 2771730), (13, 2345310), (15, 2032602), (18, 1693835), (22, 1385865), (23, 1325610), (26, 1172655), (30, 1016301), (33, 923910), (39, 781770), (45, 677534), (46, 662805), (55, 554346), (65, 469062), (66, 461955), (69, 441870), (78, 390885), (90, 338767), (99, 307970), (103, 296010), (110, 277173), (115, 265122), (117, 260590), (130, 234531), (138, 220935), (143, 213210), (165, 184782), (195, 156354), (198, 153985), (206, 148005), (207, 147290), (230, 132561), (234, 130295), (253, 120510), (286, 106605), (299, 101970), (309, 98670), (330, 92391), (345, 88374), (390, 78177), (414, 73645), (429, 71070), (495, 61594), (506, 60255), (515, 59202), (585, 52118), (598, 50985), (618, 49335), (690, 44187), (715, 42642), (759, 40170), (858, 35535), (897, 33990), (927, 32890), (990, 30797), (1030, 29601), (1035, 29458), (1133, 26910), (1170, 26059), (1265, 24102), (1287, 23690), (1339, 22770), (1430, 21321), (1495, 20394), (1518, 20085), (1545, 19734), (1794, 16995), (1854, 16445), (2070, 14729), (2145, 14214), (2266, 13455), (2277, 13390), (2369, 12870), (2530, 12051), (2574, 11845), (2678, 11385), (2691, 11330), (2990, 10197), (3090, 9867), (3289, 9270), (3399, 8970), (3795, 8034), (4017, 7590), (4290, 7107), (4485, 6798), (4554, 6695), (4635, 6578), (4738, 6435), (5382, 5665)]