90291630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1666

約数の個数: 96

約数和(自身を含む): 256141440

約数和(自身を除く): 165849810

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1430, 1619, 1690, 1859, 2145, 2535, 3238, 3718, 4290, 4857, 5070, 5577, 8095, 9295, 9714, 11154, 16190, 17809, 18590, 21047, 24285, 27885, 35618, 42094, 48570, 53427, 55770, 63141, 89045, 105235, 106854, 126282, 178090, 210470, 231517, 267135, 273611, 315705, 463034, 534270, 547222, 631410, 694551, 820833, 1157585, 1368055, 1389102, 1641666, 2315170, 2736110, 3009721, 3472755, 4104165, 6019442, 6945510, 8208330, 9029163, 15048605, 18058326, 30097210, 45145815, 90291630]

約数ペア:

[(1, 90291630), (2, 45145815), (3, 30097210), (5, 18058326), (6, 15048605), (10, 9029163), (11, 8208330), (13, 6945510), (15, 6019442), (22, 4104165), (26, 3472755), (30, 3009721), (33, 2736110), (39, 2315170), (55, 1641666), (65, 1389102), (66, 1368055), (78, 1157585), (110, 820833), (130, 694551), (143, 631410), (165, 547222), (169, 534270), (195, 463034), (286, 315705), (330, 273611), (338, 267135), (390, 231517), (429, 210470), (507, 178090), (715, 126282), (845, 106854), (858, 105235), (1014, 89045), (1430, 63141), (1619, 55770), (1690, 53427), (1859, 48570), (2145, 42094), (2535, 35618), (3238, 27885), (3718, 24285), (4290, 21047), (4857, 18590), (5070, 17809), (5577, 16190), (8095, 11154), (9295, 9714)]