27446670

素因数分解:

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

素因数の和:17969

約数の個数: 48

約数和(自身を含む): 75563280

約数和(自身を除く): 48116610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 17939, 35878, 53817, 89695, 107634, 161451, 179390, 269085, 304963, 322902, 538170, 609926, 807255, 914889, 1524815, 1614510, 1829778, 2744667, 3049630, 4574445, 5489334, 9148890, 13723335, 27446670]

約数ペア:

[(1, 27446670), (2, 13723335), (3, 9148890), (5, 5489334), (6, 4574445), (9, 3049630), (10, 2744667), (15, 1829778), (17, 1614510), (18, 1524815), (30, 914889), (34, 807255), (45, 609926), (51, 538170), (85, 322902), (90, 304963), (102, 269085), (153, 179390), (170, 161451), (255, 107634), (306, 89695), (510, 53817), (765, 35878), (1530, 17939)]