70380420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106637}}^1$

素因数の和:106660

約数の個数: 48

約数和(自身を含む): 214982208

約数和(自身を除く): 144601788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 106637, 213274, 319911, 426548, 533185, 639822, 1066370, 1173007, 1279644, 1599555, 2132740, 2346014, 3199110, 3519021, 4692028, 5865035, 6398220, 7038042, 11730070, 14076084, 17595105, 23460140, 35190210, 70380420]

約数ペア:

[(1, 70380420), (2, 35190210), (3, 23460140), (4, 17595105), (5, 14076084), (6, 11730070), (10, 7038042), (11, 6398220), (12, 5865035), (15, 4692028), (20, 3519021), (22, 3199110), (30, 2346014), (33, 2132740), (44, 1599555), (55, 1279644), (60, 1173007), (66, 1066370), (110, 639822), (132, 533185), (165, 426548), (220, 319911), (330, 213274), (660, 106637)]