15671352340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3859939}}^1$

素因数の和:3859984

約数の個数: 48

約数和(自身を含む): 38908195200

約数和(自身を除く): 23236842860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 3859939, 7719878, 15439756, 19299695, 27019573, 38599390, 54039146, 77198780, 108078292, 111938231, 135097865, 223876462, 270195730, 447752924, 540391460, 559691155, 783567617, 1119382310, 1567135234, 2238764620, 3134270468, 3917838085, 7835676170, 15671352340]

約数ペア:

[(1, 15671352340), (2, 7835676170), (4, 3917838085), (5, 3134270468), (7, 2238764620), (10, 1567135234), (14, 1119382310), (20, 783567617), (28, 559691155), (29, 540391460), (35, 447752924), (58, 270195730), (70, 223876462), (116, 135097865), (140, 111938231), (145, 108078292), (203, 77198780), (290, 54039146), (406, 38599390), (580, 27019573), (812, 19299695), (1015, 15439756), (2030, 7719878), (4060, 3859939)]