4188540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{69809}}^1$

素因数の和:69821

約数の個数: 24

約数和(自身を含む): 11728080

約数和(自身を除く): 7539540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 69809, 139618, 209427, 279236, 349045, 418854, 698090, 837708, 1047135, 1396180, 2094270, 4188540]

約数ペア:

[(1, 4188540), (2, 2094270), (3, 1396180), (4, 1047135), (5, 837708), (6, 698090), (10, 418854), (12, 349045), (15, 279236), (20, 209427), (30, 139618), (60, 69809)]