7300189870

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{21211}}^1$

素因数の和:21616

約数の個数: 32

約数和(自身を含む): 13293305856

約数和(自身を除く): 5993115986

約数列:

[1, 2, 5, 10, 127, 254, 271, 542, 635, 1270, 1355, 2710, 21211, 34417, 42422, 68834, 106055, 172085, 212110, 344170, 2693797, 5387594, 5748181, 11496362, 13468985, 26937970, 28740905, 57481810, 730018987, 1460037974, 3650094935, 7300189870]

約数ペア:

[(1, 7300189870), (2, 3650094935), (5, 1460037974), (10, 730018987), (127, 57481810), (254, 28740905), (271, 26937970), (542, 13468985), (635, 11496362), (1270, 5748181), (1355, 5387594), (2710, 2693797), (21211, 344170), (34417, 212110), (42422, 172085), (68834, 106055)]