315063068

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{18803}}^1$

素因数の和:18937

約数の個数: 24

約数和(自身を含む): 568632960

約数和(自身を除く): 253569892

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 8378, 16756, 18803, 37606, 75212, 1109377, 1335013, 2218754, 2670026, 4437508, 5340052, 78765767, 157531534, 315063068]

約数ペア:

[(1, 315063068), (2, 157531534), (4, 78765767), (59, 5340052), (71, 4437508), (118, 2670026), (142, 2218754), (236, 1335013), (284, 1109377), (4189, 75212), (8378, 37606), (16756, 18803)]