5217090470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{21481}}^1$

素因数の和:21800

約数の個数: 32

約数和(自身を含む): 9512229600

約数和(自身を除く): 4295139130

約数列:

[1, 2, 5, 10, 149, 163, 298, 326, 745, 815, 1490, 1630, 21481, 24287, 42962, 48574, 107405, 121435, 214810, 242870, 3200669, 3501403, 6401338, 7002806, 16003345, 17507015, 32006690, 35014030, 521709047, 1043418094, 2608545235, 5217090470]

約数ペア:

[(1, 5217090470), (2, 2608545235), (5, 1043418094), (10, 521709047), (149, 35014030), (163, 32006690), (298, 17507015), (326, 16003345), (745, 7002806), (815, 6401338), (1490, 3501403), (1630, 3200669), (21481, 242870), (24287, 214810), (42962, 121435), (48574, 107405)]