126879330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248783}}^1$

素因数の和:248810

約数の個数: 32

約数和(自身を含む): 322424064

約数和(自身を除く): 195544734

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 248783, 497566, 746349, 1243915, 1492698, 2487830, 3731745, 4229311, 7463490, 8458622, 12687933, 21146555, 25375866, 42293110, 63439665, 126879330]

約数ペア:

[(1, 126879330), (2, 63439665), (3, 42293110), (5, 25375866), (6, 21146555), (10, 12687933), (15, 8458622), (17, 7463490), (30, 4229311), (34, 3731745), (51, 2487830), (85, 1492698), (102, 1243915), (170, 746349), (255, 497566), (510, 248783)]