100421590

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{8171}}^1$

素因数の和:9407

約数の個数: 16

約数和(自身を含む): 180928080

約数和(自身を除く): 80506490

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 8171, 12290, 16342, 40855, 81710, 10042159, 20084318, 50210795, 100421590]

約数ペア:

[(1, 100421590), (2, 50210795), (5, 20084318), (10, 10042159), (1229, 81710), (2458, 40855), (6145, 16342), (8171, 12290)]