220565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3676093}}^1$

素因数の和:3676105

約数の個数: 24

約数和(自身を含む): 617583792

約数和(自身を除く): 397018212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3676093, 7352186, 11028279, 14704372, 18380465, 22056558, 36760930, 44113116, 55141395, 73521860, 110282790, 220565580]

約数ペア:

[(1, 220565580), (2, 110282790), (3, 73521860), (4, 55141395), (5, 44113116), (6, 36760930), (10, 22056558), (12, 18380465), (15, 14704372), (20, 11028279), (30, 7352186), (60, 3676093)]