72459510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11447}}^1$

素因数の和:11668

約数の個数: 32

約数和(自身を含む): 174742272

約数和(自身を除く): 102282762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 11447, 22894, 34341, 57235, 68682, 114470, 171705, 343410, 2415317, 4830634, 7245951, 12076585, 14491902, 24153170, 36229755, 72459510]

約数ペア:

[(1, 72459510), (2, 36229755), (3, 24153170), (5, 14491902), (6, 12076585), (10, 7245951), (15, 4830634), (30, 2415317), (211, 343410), (422, 171705), (633, 114470), (1055, 68682), (1266, 57235), (2110, 34341), (3165, 22894), (6330, 11447)]