8889420270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1\times {\mathrm{1811}}^1$

素因数の和:3201

約数の個数: 64

約数和(自身を含む): 21526560000

約数和(自身を除く): 12637139730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1249, 1310, 1811, 1965, 2498, 3622, 3747, 3930, 5433, 6245, 7494, 9055, 10866, 12490, 18110, 18735, 27165, 37470, 54330, 163619, 237241, 327238, 474482, 490857, 711723, 818095, 981714, 1186205, 1423446, 1636190, 2261939, 2372410, 2454285, 3558615, 4523878, 4908570, 6785817, 7117230, 11309695, 13571634, 22619390, 33929085, 67858170, 296314009, 592628018, 888942027, 1481570045, 1777884054, 2963140090, 4444710135, 8889420270]

約数ペア:

[(1, 8889420270), (2, 4444710135), (3, 2963140090), (5, 1777884054), (6, 1481570045), (10, 888942027), (15, 592628018), (30, 296314009), (131, 67858170), (262, 33929085), (393, 22619390), (655, 13571634), (786, 11309695), (1249, 7117230), (1310, 6785817), (1811, 4908570), (1965, 4523878), (2498, 3558615), (3622, 2454285), (3747, 2372410), (3930, 2261939), (5433, 1636190), (6245, 1423446), (7494, 1186205), (9055, 981714), (10866, 818095), (12490, 711723), (18110, 490857), (18735, 474482), (27165, 327238), (37470, 237241), (54330, 163619)]