270669362990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{297907}}^1$

素因数の和:298197

約数の個数: 64

約数和(自身を含む): 545028644160

約数和(自身を除く): 274359281170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 241, 290, 377, 482, 754, 1205, 1885, 2410, 3133, 3770, 6266, 6989, 13978, 15665, 31330, 34945, 69890, 90857, 181714, 297907, 454285, 595814, 908570, 1489535, 2979070, 3872791, 7745582, 8639303, 17278606, 19363955, 38727910, 43196515, 71795587, 86393030, 112310939, 143591174, 224621878, 358977935, 561554695, 717955870, 933342631, 1123109390, 1866685262, 2082072023, 4164144046, 4666713155, 9333426310, 10410360115, 20820720230, 27066936299, 54133872598, 135334681495, 270669362990]

約数ペア:

[(1, 270669362990), (2, 135334681495), (5, 54133872598), (10, 27066936299), (13, 20820720230), (26, 10410360115), (29, 9333426310), (58, 4666713155), (65, 4164144046), (130, 2082072023), (145, 1866685262), (241, 1123109390), (290, 933342631), (377, 717955870), (482, 561554695), (754, 358977935), (1205, 224621878), (1885, 143591174), (2410, 112310939), (3133, 86393030), (3770, 71795587), (6266, 43196515), (6989, 38727910), (13978, 19363955), (15665, 17278606), (31330, 8639303), (34945, 7745582), (69890, 3872791), (90857, 2979070), (181714, 1489535), (297907, 908570), (454285, 595814)]