11112730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 21384000

約数和(自身を除く): 10271270

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 499, 655, 998, 1310, 2227, 2495, 4454, 4990, 8483, 11135, 16966, 22270, 42415, 65369, 84830, 130738, 326845, 653690, 1111273, 2222546, 5556365, 11112730]

約数ペア:

[(1, 11112730), (2, 5556365), (5, 2222546), (10, 1111273), (17, 653690), (34, 326845), (85, 130738), (131, 84830), (170, 65369), (262, 42415), (499, 22270), (655, 16966), (998, 11135), (1310, 8483), (2227, 4990), (2495, 4454)]