26970297533490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1\times {\mathrm{18564229}}^1$

素因数の和:18564931

約数の個数: 64

約数和(自身を含む): 65654998387200

約数和(自身を除く): 38684700853710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 613, 790, 1185, 1226, 1839, 2370, 3065, 3678, 6130, 9195, 18390, 48427, 96854, 145281, 242135, 290562, 484270, 726405, 1452810, 18564229, 37128458, 55692687, 92821145, 111385374, 185642290, 278463435, 556926870, 1466574091, 2933148182, 4399722273, 7332870455, 8799444546, 11379872377, 14665740910, 21998611365, 22759744754, 34139617131, 43997222730, 56899361885, 68279234262, 113798723770, 170698085655, 341396171310, 899009917783, 1798019835566, 2697029753349, 4495049588915, 5394059506698, 8990099177830, 13485148766745, 26970297533490]

約数ペア:

[(1, 26970297533490), (2, 13485148766745), (3, 8990099177830), (5, 5394059506698), (6, 4495049588915), (10, 2697029753349), (15, 1798019835566), (30, 899009917783), (79, 341396171310), (158, 170698085655), (237, 113798723770), (395, 68279234262), (474, 56899361885), (613, 43997222730), (790, 34139617131), (1185, 22759744754), (1226, 21998611365), (1839, 14665740910), (2370, 11379872377), (3065, 8799444546), (3678, 7332870455), (6130, 4399722273), (9195, 2933148182), (18390, 1466574091), (48427, 556926870), (96854, 278463435), (145281, 185642290), (242135, 111385374), (290562, 92821145), (484270, 55692687), (726405, 37128458), (1452810, 18564229)]