253462010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1490953}}^1$

素因数の和:1490977

約数の個数: 16

約数和(自身を含む): 483069096

約数和(自身を除く): 229607086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1490953, 2981906, 7454765, 14909530, 25346201, 50692402, 126731005, 253462010]

約数ペア:

[(1, 253462010), (2, 126731005), (5, 50692402), (10, 25346201), (17, 14909530), (34, 7454765), (85, 2981906), (170, 1490953)]