150923530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 278925120

約数和(自身を除く): 128001590

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 2531, 5062, 5963, 11926, 12655, 25310, 29815, 59630, 169577, 225259, 339154, 450518, 847885, 1126295, 1695770, 2252590, 15092353, 30184706, 75461765, 150923530]

約数ペア:

[(1, 150923530), (2, 75461765), (5, 30184706), (10, 15092353), (67, 2252590), (89, 1695770), (134, 1126295), (178, 847885), (335, 450518), (445, 339154), (670, 225259), (890, 169577), (2531, 59630), (5062, 29815), (5963, 25310), (11926, 12655)]