53507430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25849}}^1$

素因数の和:25885

約数の個数: 48

約数和(自身を含む): 145173600

約数和(自身を除く): 91666170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 25849, 51698, 77547, 129245, 155094, 232641, 258490, 387735, 465282, 594527, 775470, 1163205, 1189054, 1783581, 2326410, 2972635, 3567162, 5350743, 5945270, 8917905, 10701486, 17835810, 26753715, 53507430]

約数ペア:

[(1, 53507430), (2, 26753715), (3, 17835810), (5, 10701486), (6, 8917905), (9, 5945270), (10, 5350743), (15, 3567162), (18, 2972635), (23, 2326410), (30, 1783581), (45, 1189054), (46, 1163205), (69, 775470), (90, 594527), (115, 465282), (138, 387735), (207, 258490), (230, 232641), (345, 155094), (414, 129245), (690, 77547), (1035, 51698), (2070, 25849)]