2280494810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 4541059584

約数和(自身を除く): 2260564774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 271, 542, 565, 677, 1130, 1243, 1354, 1355, 2486, 2710, 2981, 3385, 5962, 6215, 6770, 7447, 12430, 14894, 14905, 29810, 30623, 37235, 61246, 74470, 76501, 153002, 153115, 183467, 306230, 336853, 366934, 382505, 673706, 765010, 841511, 917335, 1683022, 1684265, 1834670, 2018137, 3368530, 4036274, 4207555, 8415110, 10090685, 20181370, 20731771, 41463542, 103658855, 207317710, 228049481, 456098962, 1140247405, 2280494810]

約数ペア:

[(1, 2280494810), (2, 1140247405), (5, 456098962), (10, 228049481), (11, 207317710), (22, 103658855), (55, 41463542), (110, 20731771), (113, 20181370), (226, 10090685), (271, 8415110), (542, 4207555), (565, 4036274), (677, 3368530), (1130, 2018137), (1243, 1834670), (1354, 1684265), (1355, 1683022), (2486, 917335), (2710, 841511), (2981, 765010), (3385, 673706), (5962, 382505), (6215, 366934), (6770, 336853), (7447, 306230), (12430, 183467), (14894, 153115), (14905, 153002), (29810, 76501), (30623, 74470), (37235, 61246)]