18966409620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{316106827}}^1$

素因数の和:316106839

約数の個数: 24

約数和(自身を含む): 53105947104

約数和(自身を除く): 34139537484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 316106827, 632213654, 948320481, 1264427308, 1580534135, 1896640962, 3161068270, 3793281924, 4741602405, 6322136540, 9483204810, 18966409620]

約数ペア:

[(1, 18966409620), (2, 9483204810), (3, 6322136540), (4, 4741602405), (5, 3793281924), (6, 3161068270), (10, 1896640962), (12, 1580534135), (15, 1264427308), (20, 948320481), (30, 632213654), (60, 316106827)]