1284394470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{49957}}^1$

素因数の和:50824

約数の個数: 32

約数和(自身を含む): 3086205408

約数和(自身を除く): 1801810938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 8570, 12855, 25710, 49957, 99914, 149871, 249785, 299742, 499570, 749355, 1498710, 42813149, 85626298, 128439447, 214065745, 256878894, 428131490, 642197235, 1284394470]

約数ペア:

[(1, 1284394470), (2, 642197235), (3, 428131490), (5, 256878894), (6, 214065745), (10, 128439447), (15, 85626298), (30, 42813149), (857, 1498710), (1714, 749355), (2571, 499570), (4285, 299742), (5142, 249785), (8570, 149871), (12855, 99914), (25710, 49957)]