507358090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{1531}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 944202240

約数和(自身を除く): 436844150

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1069, 1531, 2138, 3062, 5345, 7655, 10690, 15310, 33139, 47461, 66278, 94922, 165695, 237305, 331390, 474610, 1636639, 3273278, 8183195, 16366390, 50735809, 101471618, 253679045, 507358090]

約数ペア:

[(1, 507358090), (2, 253679045), (5, 101471618), (10, 50735809), (31, 16366390), (62, 8183195), (155, 3273278), (310, 1636639), (1069, 474610), (1531, 331390), (2138, 237305), (3062, 165695), (5345, 94922), (7655, 66278), (10690, 47461), (15310, 33139)]