1241755460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{4129}}^1$

素因数の和:5516

約数の個数: 48

約数和(自身を含む): 2847519360

約数和(自身を除く): 1605763900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1367, 2734, 4129, 5468, 6835, 8258, 13670, 15037, 16516, 20645, 27340, 30074, 41290, 45419, 60148, 75185, 82580, 90838, 150370, 181676, 227095, 300740, 454190, 908380, 5644343, 11288686, 22577372, 28221715, 56443430, 62087773, 112886860, 124175546, 248351092, 310438865, 620877730, 1241755460]

約数ペア:

[(1, 1241755460), (2, 620877730), (4, 310438865), (5, 248351092), (10, 124175546), (11, 112886860), (20, 62087773), (22, 56443430), (44, 28221715), (55, 22577372), (110, 11288686), (220, 5644343), (1367, 908380), (2734, 454190), (4129, 300740), (5468, 227095), (6835, 181676), (8258, 150370), (13670, 90838), (15037, 82580), (16516, 75185), (20645, 60148), (27340, 45419), (30074, 41290)]