23803490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 21124510

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 1039, 2078, 2291, 4582, 5195, 10390, 11455, 22910, 30131, 60262, 82081, 150655, 164162, 301310, 410405, 820810, 2380349, 4760698, 11901745, 23803490]

約数ペア:

[(1, 23803490), (2, 11901745), (5, 4760698), (10, 2380349), (29, 820810), (58, 410405), (79, 301310), (145, 164162), (158, 150655), (290, 82081), (395, 60262), (790, 30131), (1039, 22910), (2078, 11455), (2291, 10390), (4582, 5195)]