56459430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1683

約数の個数: 80

約数和(自身を含む): 155439504

約数和(自身を除く): 98980074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1621, 1935, 2322, 3242, 3483, 3870, 4863, 5805, 6966, 8105, 9726, 11610, 14589, 16210, 17415, 24315, 29178, 34830, 43767, 48630, 69703, 72945, 87534, 131301, 139406, 145890, 209109, 218835, 262602, 348515, 418218, 437670, 627327, 656505, 697030, 1045545, 1254654, 1313010, 1881981, 2091090, 3136635, 3763962, 5645943, 6273270, 9409905, 11291886, 18819810, 28229715, 56459430]

約数ペア:

[(1, 56459430), (2, 28229715), (3, 18819810), (5, 11291886), (6, 9409905), (9, 6273270), (10, 5645943), (15, 3763962), (18, 3136635), (27, 2091090), (30, 1881981), (43, 1313010), (45, 1254654), (54, 1045545), (81, 697030), (86, 656505), (90, 627327), (129, 437670), (135, 418218), (162, 348515), (215, 262602), (258, 218835), (270, 209109), (387, 145890), (405, 139406), (430, 131301), (645, 87534), (774, 72945), (810, 69703), (1161, 48630), (1290, 43767), (1621, 34830), (1935, 29178), (2322, 24315), (3242, 17415), (3483, 16210), (3870, 14589), (4863, 11610), (5805, 9726), (6966, 8105)]