1569138570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{41413}}^1$

素因数の和:41847

約数の個数: 48

約数和(自身を含む): 4089549672

約数和(自身を除く): 2520411102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 2105, 2526, 3789, 4210, 6315, 7578, 12630, 18945, 37890, 41413, 82826, 124239, 207065, 248478, 372717, 414130, 621195, 745434, 1242390, 1863585, 3727170, 17434873, 34869746, 52304619, 87174365, 104609238, 156913857, 174348730, 261523095, 313827714, 523046190, 784569285, 1569138570]

約数ペア:

[(1, 1569138570), (2, 784569285), (3, 523046190), (5, 313827714), (6, 261523095), (9, 174348730), (10, 156913857), (15, 104609238), (18, 87174365), (30, 52304619), (45, 34869746), (90, 17434873), (421, 3727170), (842, 1863585), (1263, 1242390), (2105, 745434), (2526, 621195), (3789, 414130), (4210, 372717), (6315, 248478), (7578, 207065), (12630, 124239), (18945, 82826), (37890, 41413)]