53156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 87848070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2039, 2370, 2607, 4078, 4345, 5214, 6117, 8690, 10195, 12234, 13035, 20390, 22429, 26070, 30585, 44858, 61170, 67287, 112145, 134574, 161081, 224290, 322162, 336435, 483243, 672870, 805405, 966486, 1610810, 1771891, 2416215, 3543782, 4832430, 5315673, 8859455, 10631346, 17718910, 26578365, 53156730]

約数ペア:

[(1, 53156730), (2, 26578365), (3, 17718910), (5, 10631346), (6, 8859455), (10, 5315673), (11, 4832430), (15, 3543782), (22, 2416215), (30, 1771891), (33, 1610810), (55, 966486), (66, 805405), (79, 672870), (110, 483243), (158, 336435), (165, 322162), (237, 224290), (330, 161081), (395, 134574), (474, 112145), (790, 67287), (869, 61170), (1185, 44858), (1738, 30585), (2039, 26070), (2370, 22429), (2607, 20390), (4078, 13035), (4345, 12234), (5214, 10195), (6117, 8690)]