472864390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{6661}}^1$

素因数の和:6928

約数の個数: 32

約数和(自身を含む): 882581760

約数和(自身を除く): 409717370

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 1145, 2290, 6661, 7099, 13322, 14198, 33305, 35495, 66610, 70990, 206491, 412982, 1032455, 1525369, 2064910, 3050738, 7626845, 15253690, 47286439, 94572878, 236432195, 472864390]

約数ペア:

[(1, 472864390), (2, 236432195), (5, 94572878), (10, 47286439), (31, 15253690), (62, 7626845), (155, 3050738), (229, 2064910), (310, 1525369), (458, 1032455), (1145, 412982), (2290, 206491), (6661, 70990), (7099, 66610), (13322, 35495), (14198, 33305)]