6728220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37379}}^1$

素因数の和:37394

約数の個数: 36

約数和(自身を含む): 20409480

約数和(自身を除く): 13681260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 37379, 74758, 112137, 149516, 186895, 224274, 336411, 373790, 448548, 560685, 672822, 747580, 1121370, 1345644, 1682055, 2242740, 3364110, 6728220]

約数ペア:

[(1, 6728220), (2, 3364110), (3, 2242740), (4, 1682055), (5, 1345644), (6, 1121370), (9, 747580), (10, 672822), (12, 560685), (15, 448548), (18, 373790), (20, 336411), (30, 224274), (36, 186895), (45, 149516), (60, 112137), (90, 74758), (180, 37379)]