15674090090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1\times {\mathrm{24677}}^1$

素因数の和:28046

約数の個数: 32

約数和(自身を含む): 29708363520

約数和(自身を除く): 14034273430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3343, 6686, 16715, 24677, 33430, 49354, 63517, 123385, 127034, 246770, 317585, 468863, 635170, 937726, 2344315, 4688630, 82495211, 164990422, 412476055, 824952110, 1567409009, 3134818018, 7837045045, 15674090090]

約数ペア:

[(1, 15674090090), (2, 7837045045), (5, 3134818018), (10, 1567409009), (19, 824952110), (38, 412476055), (95, 164990422), (190, 82495211), (3343, 4688630), (6686, 2344315), (16715, 937726), (24677, 635170), (33430, 468863), (49354, 317585), (63517, 246770), (123385, 127034)]