15088210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 12905390

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 269, 355, 395, 538, 710, 790, 1345, 2690, 5609, 11218, 19099, 21251, 28045, 38198, 42502, 56090, 95495, 106255, 190990, 212510, 1508821, 3017642, 7544105, 15088210]

約数ペア:

[(1, 15088210), (2, 7544105), (5, 3017642), (10, 1508821), (71, 212510), (79, 190990), (142, 106255), (158, 95495), (269, 56090), (355, 42502), (395, 38198), (538, 28045), (710, 21251), (790, 19099), (1345, 11218), (2690, 5609)]