309610594

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1\times {\mathrm{1201}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 468332856

約数和(自身を除く): 158722262

約数列:

[1, 2, 157, 314, 821, 1201, 1642, 2402, 128897, 188557, 257794, 377114, 986021, 1972042, 154805297, 309610594]

約数ペア:

[(1, 309610594), (2, 154805297), (157, 1972042), (314, 986021), (821, 377114), (1201, 257794), (1642, 188557), (2402, 128897)]