1325610

素因数分解:

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

素因数の和:140

約数の個数: 96

約数和(自身を含む): 4088448

約数和(自身を除く): 2762838

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 103, 110, 117, 130, 143, 165, 195, 198, 206, 234, 286, 309, 330, 390, 429, 495, 515, 585, 618, 715, 858, 927, 990, 1030, 1133, 1170, 1287, 1339, 1430, 1545, 1854, 2145, 2266, 2574, 2678, 3090, 3399, 4017, 4290, 4635, 5665, 6435, 6695, 6798, 8034, 9270, 10197, 11330, 12051, 12870, 13390, 14729, 16995, 20085, 20394, 24102, 29458, 33990, 40170, 44187, 50985, 60255, 73645, 88374, 101970, 120510, 132561, 147290, 220935, 265122, 441870, 662805, 1325610]

約数ペア:

[(1, 1325610), (2, 662805), (3, 441870), (5, 265122), (6, 220935), (9, 147290), (10, 132561), (11, 120510), (13, 101970), (15, 88374), (18, 73645), (22, 60255), (26, 50985), (30, 44187), (33, 40170), (39, 33990), (45, 29458), (55, 24102), (65, 20394), (66, 20085), (78, 16995), (90, 14729), (99, 13390), (103, 12870), (110, 12051), (117, 11330), (130, 10197), (143, 9270), (165, 8034), (195, 6798), (198, 6695), (206, 6435), (234, 5665), (286, 4635), (309, 4290), (330, 4017), (390, 3399), (429, 3090), (495, 2678), (515, 2574), (585, 2266), (618, 2145), (715, 1854), (858, 1545), (927, 1430), (990, 1339), (1030, 1287), (1133, 1170)]