688099260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11468321}}^1$

素因数の和:11468333

約数の個数: 24

約数和(自身を含む): 1926678096

約数和(自身を除く): 1238578836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11468321, 22936642, 34404963, 45873284, 57341605, 68809926, 114683210, 137619852, 172024815, 229366420, 344049630, 688099260]

約数ペア:

[(1, 688099260), (2, 344049630), (3, 229366420), (4, 172024815), (5, 137619852), (6, 114683210), (10, 68809926), (12, 57341605), (15, 45873284), (20, 34404963), (30, 22936642), (60, 11468321)]