15779010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40459}}^1$

素因数の和:40482

約数の個数: 32

約数和(自身を含む): 40783680

約数和(自身を除く): 25004670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40459, 80918, 121377, 202295, 242754, 404590, 525967, 606885, 1051934, 1213770, 1577901, 2629835, 3155802, 5259670, 7889505, 15779010]

約数ペア:

[(1, 15779010), (2, 7889505), (3, 5259670), (5, 3155802), (6, 2629835), (10, 1577901), (13, 1213770), (15, 1051934), (26, 606885), (30, 525967), (39, 404590), (65, 242754), (78, 202295), (130, 121377), (195, 80918), (390, 40459)]