11889420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6833}}^1$

素因数の和:6874

約数の個数: 48

約数和(自身を含む): 34443360

約数和(自身を除く): 22553940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 6833, 13666, 20499, 27332, 34165, 40998, 68330, 81996, 102495, 136660, 198157, 204990, 396314, 409980, 594471, 792628, 990785, 1188942, 1981570, 2377884, 2972355, 3963140, 5944710, 11889420]

約数ペア:

[(1, 11889420), (2, 5944710), (3, 3963140), (4, 2972355), (5, 2377884), (6, 1981570), (10, 1188942), (12, 990785), (15, 792628), (20, 594471), (29, 409980), (30, 396314), (58, 204990), (60, 198157), (87, 136660), (116, 102495), (145, 81996), (174, 68330), (290, 40998), (348, 34165), (435, 27332), (580, 20499), (870, 13666), (1740, 6833)]