70308890

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{8543}}^1$

素因数の和:9373

約数の個数: 16

約数和(自身を含む): 126724608

約数和(自身を除く): 56415718

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 8543, 17086, 42715, 85430, 7030889, 14061778, 35154445, 70308890]

約数ペア:

[(1, 70308890), (2, 35154445), (5, 14061778), (10, 7030889), (823, 85430), (1646, 42715), (4115, 17086), (8230, 8543)]