27200220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11057}}^1$

素因数の和:11110

約数の個数: 48

約数和(自身を含む): 78025248

約数和(自身を除く): 50825028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 11057, 22114, 33171, 44228, 55285, 66342, 110570, 132684, 165855, 221140, 331710, 453337, 663420, 906674, 1360011, 1813348, 2266685, 2720022, 4533370, 5440044, 6800055, 9066740, 13600110, 27200220]

約数ペア:

[(1, 27200220), (2, 13600110), (3, 9066740), (4, 6800055), (5, 5440044), (6, 4533370), (10, 2720022), (12, 2266685), (15, 1813348), (20, 1360011), (30, 906674), (41, 663420), (60, 453337), (82, 331710), (123, 221140), (164, 165855), (205, 132684), (246, 110570), (410, 66342), (492, 55285), (615, 44228), (820, 33171), (1230, 22114), (2460, 11057)]