235540802390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331747609}}^1$

素因数の和:331747687

約数の個数: 16

約数和(自身を含む): 429944902560

約数和(自身を除く): 194404100170

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 331747609, 663495218, 1658738045, 3317476090, 23554080239, 47108160478, 117770401195, 235540802390]

約数ペア:

[(1, 235540802390), (2, 117770401195), (5, 47108160478), (10, 23554080239), (71, 3317476090), (142, 1658738045), (355, 663495218), (710, 331747609)]