53053830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13709}}^1$

素因数の和:13765

約数の個数: 48

約数和(自身を含む): 141158160

約数和(自身を除く): 88104330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 13709, 27418, 41127, 68545, 82254, 123381, 137090, 205635, 246762, 411270, 589487, 616905, 1178974, 1233810, 1768461, 2947435, 3536922, 5305383, 5894870, 8842305, 10610766, 17684610, 26526915, 53053830]

約数ペア:

[(1, 53053830), (2, 26526915), (3, 17684610), (5, 10610766), (6, 8842305), (9, 5894870), (10, 5305383), (15, 3536922), (18, 2947435), (30, 1768461), (43, 1233810), (45, 1178974), (86, 616905), (90, 589487), (129, 411270), (215, 246762), (258, 205635), (387, 137090), (430, 123381), (645, 82254), (774, 68545), (1290, 41127), (1935, 27418), (3870, 13709)]