53340870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161639}}^1$

素因数の和:161660

約数の個数: 32

約数和(自身を含む): 139656960

約数和(自身を除く): 86316090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 161639, 323278, 484917, 808195, 969834, 1616390, 1778029, 2424585, 3556058, 4849170, 5334087, 8890145, 10668174, 17780290, 26670435, 53340870]

約数ペア:

[(1, 53340870), (2, 26670435), (3, 17780290), (5, 10668174), (6, 8890145), (10, 5334087), (11, 4849170), (15, 3556058), (22, 2424585), (30, 1778029), (33, 1616390), (55, 969834), (66, 808195), (110, 484917), (165, 323278), (330, 161639)]