42930010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32771}}^1$

素因数の和:32909

約数の個数: 16

約数和(自身を含む): 77866272

約数和(自身を除く): 34936262

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 32771, 65542, 163855, 327710, 4293001, 8586002, 21465005, 42930010]

約数ペア:

[(1, 42930010), (2, 21465005), (5, 8586002), (10, 4293001), (131, 327710), (262, 163855), (655, 65542), (1310, 32771)]