12403830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{413461}}^1$

素因数の和:413471

約数の個数: 16

約数和(自身を含む): 29769264

約数和(自身を除く): 17365434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 413461, 826922, 1240383, 2067305, 2480766, 4134610, 6201915, 12403830]

約数ペア:

[(1, 12403830), (2, 6201915), (3, 4134610), (5, 2480766), (6, 2067305), (10, 1240383), (15, 826922), (30, 413461)]