189562740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24877}}^1$

素因数の和:25016

約数の個数: 48

約数和(自身を含む): 534976512

約数和(自身を除く): 345413772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 24877, 49754, 74631, 99508, 124385, 149262, 248770, 298524, 373155, 497540, 746310, 1492620, 3159379, 6318758, 9478137, 12637516, 15796895, 18956274, 31593790, 37912548, 47390685, 63187580, 94781370, 189562740]

約数ペア:

[(1, 189562740), (2, 94781370), (3, 63187580), (4, 47390685), (5, 37912548), (6, 31593790), (10, 18956274), (12, 15796895), (15, 12637516), (20, 9478137), (30, 6318758), (60, 3159379), (127, 1492620), (254, 746310), (381, 497540), (508, 373155), (635, 298524), (762, 248770), (1270, 149262), (1524, 124385), (1905, 99508), (2540, 74631), (3810, 49754), (7620, 24877)]