9148890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17939}}^1$

素因数の和:17966

約数の個数: 32

約数和(自身を含む): 23250240

約数和(自身を除く): 14101350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 17939, 35878, 53817, 89695, 107634, 179390, 269085, 304963, 538170, 609926, 914889, 1524815, 1829778, 3049630, 4574445, 9148890]

約数ペア:

[(1, 9148890), (2, 4574445), (3, 3049630), (5, 1829778), (6, 1524815), (10, 914889), (15, 609926), (17, 538170), (30, 304963), (34, 269085), (51, 179390), (85, 107634), (102, 89695), (170, 53817), (255, 35878), (510, 17939)]