53291030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5189}}^1$

素因数の和:5288

約数の個数: 32

約数和(自身を含む): 104630400

約数和(自身を除く): 51339370

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 5189, 10270, 10378, 25945, 51890, 67457, 134914, 337285, 409931, 674570, 819862, 2049655, 4099310, 5329103, 10658206, 26645515, 53291030]

約数ペア:

[(1, 53291030), (2, 26645515), (5, 10658206), (10, 5329103), (13, 4099310), (26, 2049655), (65, 819862), (79, 674570), (130, 409931), (158, 337285), (395, 134914), (790, 67457), (1027, 51890), (2054, 25945), (5135, 10378), (5189, 10270)]