51622710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101221}}^1$

素因数の和:101248

約数の個数: 32

約数和(自身を含む): 131183712

約数和(自身を除く): 79561002

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 101221, 202442, 303663, 506105, 607326, 1012210, 1518315, 1720757, 3036630, 3441514, 5162271, 8603785, 10324542, 17207570, 25811355, 51622710]

約数ペア:

[(1, 51622710), (2, 25811355), (3, 17207570), (5, 10324542), (6, 8603785), (10, 5162271), (15, 3441514), (17, 3036630), (30, 1720757), (34, 1518315), (51, 1012210), (85, 607326), (102, 506105), (170, 303663), (255, 202442), (510, 101221)]