1334173660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1\times {\mathrm{1481}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 2896088832

約数和(自身を除く): 1561915172

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1453, 1481, 2906, 2962, 5812, 5924, 7265, 7405, 14530, 14810, 29060, 29620, 45043, 45911, 90086, 91822, 180172, 183644, 225215, 229555, 450430, 459110, 900860, 918220, 2151893, 4303786, 8607572, 10759465, 21518930, 43037860, 66708683, 133417366, 266834732, 333543415, 667086830, 1334173660]

約数ペア:

[(1, 1334173660), (2, 667086830), (4, 333543415), (5, 266834732), (10, 133417366), (20, 66708683), (31, 43037860), (62, 21518930), (124, 10759465), (155, 8607572), (310, 4303786), (620, 2151893), (1453, 918220), (1481, 900860), (2906, 459110), (2962, 450430), (5812, 229555), (5924, 225215), (7265, 183644), (7405, 180172), (14530, 91822), (14810, 90086), (29060, 45911), (29620, 45043)]