180795810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463579}}^1$

素因数の和:463602

約数の個数: 32

約数和(自身を含む): 467288640

約数和(自身を除く): 286492830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 463579, 927158, 1390737, 2317895, 2781474, 4635790, 6026527, 6953685, 12053054, 13907370, 18079581, 30132635, 36159162, 60265270, 90397905, 180795810]

約数ペア:

[(1, 180795810), (2, 90397905), (3, 60265270), (5, 36159162), (6, 30132635), (10, 18079581), (13, 13907370), (15, 12053054), (26, 6953685), (30, 6026527), (39, 4635790), (65, 2781474), (78, 2317895), (130, 1390737), (195, 927158), (390, 463579)]