17885530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8130

約数の個数: 32

約数和(自身を含む): 36714384

約数和(自身を除く): 18828854

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 8093, 16186, 40465, 80930, 105209, 137581, 210418, 275162, 526045, 687905, 1052090, 1375810, 1788553, 3577106, 8942765, 17885530]

約数ペア:

[(1, 17885530), (2, 8942765), (5, 3577106), (10, 1788553), (13, 1375810), (17, 1052090), (26, 687905), (34, 526045), (65, 275162), (85, 210418), (130, 137581), (170, 105209), (221, 80930), (442, 40465), (1105, 16186), (2210, 8093)]