70404660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{130379}}^1$

素因数の和:130397

約数の個数: 48

約数和(自身を含む): 219038400

約数和(自身を除く): 148633740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 130379, 260758, 391137, 521516, 651895, 782274, 1173411, 1303790, 1564548, 1955685, 2346822, 2607580, 3520233, 3911370, 4693644, 5867055, 7040466, 7822740, 11734110, 14080932, 17601165, 23468220, 35202330, 70404660]

約数ペア:

[(1, 70404660), (2, 35202330), (3, 23468220), (4, 17601165), (5, 14080932), (6, 11734110), (9, 7822740), (10, 7040466), (12, 5867055), (15, 4693644), (18, 3911370), (20, 3520233), (27, 2607580), (30, 2346822), (36, 1955685), (45, 1564548), (54, 1303790), (60, 1173411), (90, 782274), (108, 651895), (135, 521516), (180, 391137), (270, 260758), (540, 130379)]