227788140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3796469}}^1$

素因数の和:3796481

約数の個数: 24

約数和(自身を含む): 637806960

約数和(自身を除く): 410018820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3796469, 7592938, 11389407, 15185876, 18982345, 22778814, 37964690, 45557628, 56947035, 75929380, 113894070, 227788140]

約数ペア:

[(1, 227788140), (2, 113894070), (3, 75929380), (4, 56947035), (5, 45557628), (6, 37964690), (10, 22778814), (12, 18982345), (15, 15185876), (20, 11389407), (30, 7592938), (60, 3796469)]