61051970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1409}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 125884800

約数和(自身を除く): 64832830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 1409, 2818, 3095, 4333, 6190, 7045, 8666, 9863, 14090, 19726, 21665, 43330, 49315, 98630, 872171, 1744342, 4360855, 6105197, 8721710, 12210394, 30525985, 61051970]

約数ペア:

[(1, 61051970), (2, 30525985), (5, 12210394), (7, 8721710), (10, 6105197), (14, 4360855), (35, 1744342), (70, 872171), (619, 98630), (1238, 49315), (1409, 43330), (2818, 21665), (3095, 19726), (4333, 14090), (6190, 9863), (7045, 8666)]