9790290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 25637976

約数和(自身を除く): 15847686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 601, 905, 1086, 1202, 1629, 1803, 1810, 2715, 3005, 3258, 3606, 5409, 5430, 6010, 8145, 9015, 10818, 16290, 18030, 27045, 54090, 108781, 217562, 326343, 543905, 652686, 979029, 1087810, 1631715, 1958058, 3263430, 4895145, 9790290]

約数ペア:

[(1, 9790290), (2, 4895145), (3, 3263430), (5, 1958058), (6, 1631715), (9, 1087810), (10, 979029), (15, 652686), (18, 543905), (30, 326343), (45, 217562), (90, 108781), (181, 54090), (362, 27045), (543, 18030), (601, 16290), (905, 10818), (1086, 9015), (1202, 8145), (1629, 6010), (1803, 5430), (1810, 5409), (2715, 3606), (3005, 3258)]