9315130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4494

約数の個数: 32

約数和(自身を含む): 19258560

約数和(自身を除く): 9943430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4457, 8914, 22285, 44570, 49027, 84683, 98054, 169366, 245135, 423415, 490270, 846830, 931513, 1863026, 4657565, 9315130]

約数ペア:

[(1, 9315130), (2, 4657565), (5, 1863026), (10, 931513), (11, 846830), (19, 490270), (22, 423415), (38, 245135), (55, 169366), (95, 98054), (110, 84683), (190, 49027), (209, 44570), (418, 22285), (1045, 8914), (2090, 4457)]