70192260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389957}}^1$

素因数の和:389972

約数の個数: 36

約数和(自身を含む): 212917068

約数和(自身を除く): 142724808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389957, 779914, 1169871, 1559828, 1949785, 2339742, 3509613, 3899570, 4679484, 5849355, 7019226, 7799140, 11698710, 14038452, 17548065, 23397420, 35096130, 70192260]

約数ペア:

[(1, 70192260), (2, 35096130), (3, 23397420), (4, 17548065), (5, 14038452), (6, 11698710), (9, 7799140), (10, 7019226), (12, 5849355), (15, 4679484), (18, 3899570), (20, 3509613), (30, 2339742), (36, 1949785), (45, 1559828), (60, 1169871), (90, 779914), (180, 389957)]