9080949290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 18795974400

約数和(自身を除く): 9715025110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 419, 757, 818, 838, 1514, 2045, 2095, 2863, 2933, 3785, 4090, 4190, 5299, 5726, 5866, 7570, 10598, 14315, 14665, 26495, 28630, 29330, 52990, 171371, 309613, 317183, 342742, 619226, 634366, 856855, 1199597, 1548065, 1585915, 1713710, 2167291, 2220281, 2399194, 3096130, 3171830, 4334582, 4440562, 5997985, 10836455, 11101405, 11995970, 21672910, 22202810, 129727847, 259455694, 648639235, 908094929, 1297278470, 1816189858, 4540474645, 9080949290]

約数ペア:

[(1, 9080949290), (2, 4540474645), (5, 1816189858), (7, 1297278470), (10, 908094929), (14, 648639235), (35, 259455694), (70, 129727847), (409, 22202810), (419, 21672910), (757, 11995970), (818, 11101405), (838, 10836455), (1514, 5997985), (2045, 4440562), (2095, 4334582), (2863, 3171830), (2933, 3096130), (3785, 2399194), (4090, 2220281), (4190, 2167291), (5299, 1713710), (5726, 1585915), (5866, 1548065), (7570, 1199597), (10598, 856855), (14315, 634366), (14665, 619226), (26495, 342742), (28630, 317183), (29330, 309613), (52990, 171371)]