2771730

素因数分解:

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

素因数の和:152

約数の個数: 96

約数和(自身を含む): 8176896

約数和(自身を除く): 5405166

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 103, 115, 117, 130, 138, 195, 206, 207, 230, 234, 299, 309, 345, 390, 414, 515, 585, 598, 618, 690, 897, 927, 1030, 1035, 1170, 1339, 1495, 1545, 1794, 1854, 2070, 2369, 2678, 2691, 2990, 3090, 4017, 4485, 4635, 4738, 5382, 6695, 7107, 8034, 8970, 9270, 11845, 12051, 13390, 13455, 14214, 20085, 21321, 23690, 24102, 26910, 30797, 35535, 40170, 42642, 60255, 61594, 71070, 92391, 106605, 120510, 153985, 184782, 213210, 277173, 307970, 461955, 554346, 923910, 1385865, 2771730]

約数ペア:

[(1, 2771730), (2, 1385865), (3, 923910), (5, 554346), (6, 461955), (9, 307970), (10, 277173), (13, 213210), (15, 184782), (18, 153985), (23, 120510), (26, 106605), (30, 92391), (39, 71070), (45, 61594), (46, 60255), (65, 42642), (69, 40170), (78, 35535), (90, 30797), (103, 26910), (115, 24102), (117, 23690), (130, 21321), (138, 20085), (195, 14214), (206, 13455), (207, 13390), (230, 12051), (234, 11845), (299, 9270), (309, 8970), (345, 8034), (390, 7107), (414, 6695), (515, 5382), (585, 4738), (598, 4635), (618, 4485), (690, 4017), (897, 3090), (927, 2990), (1030, 2691), (1035, 2678), (1170, 2369), (1339, 2070), (1495, 1854), (1545, 1794)]