858760030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{14387}}^1$

素因数の和:14568

約数の個数: 32

約数和(自身を含む): 1591197696

約数和(自身を除く): 732437666

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 470, 635, 1270, 5969, 11938, 14387, 28774, 29845, 59690, 71935, 143870, 676189, 1352378, 1827149, 3380945, 3654298, 6761890, 9135745, 18271490, 85876003, 171752006, 429380015, 858760030]

約数ペア:

[(1, 858760030), (2, 429380015), (5, 171752006), (10, 85876003), (47, 18271490), (94, 9135745), (127, 6761890), (235, 3654298), (254, 3380945), (470, 1827149), (635, 1352378), (1270, 676189), (5969, 143870), (11938, 71935), (14387, 59690), (28774, 29845)]