30910845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17317}}^1$

素因数の和:17349

約数の個数: 32

約数和(自身を含む): 59851008

約数和(自身を除く): 28940163

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 17317, 51951, 86585, 121219, 259755, 294389, 363657, 606095, 883167, 1471945, 1818285, 2060723, 4415835, 6182169, 10303615, 30910845]

約数ペア:

[(1, 30910845), (3, 10303615), (5, 6182169), (7, 4415835), (15, 2060723), (17, 1818285), (21, 1471945), (35, 883167), (51, 606095), (85, 363657), (105, 294389), (119, 259755), (255, 121219), (357, 86585), (595, 51951), (1785, 17317)]