90862010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5711}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 171908352

約数和(自身を除く): 81046342

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 5711, 7955, 11422, 15910, 28555, 57110, 211307, 245573, 422614, 491146, 1056535, 1227865, 2113070, 2455730, 9086201, 18172402, 45431005, 90862010]

約数ペア:

[(1, 90862010), (2, 45431005), (5, 18172402), (10, 9086201), (37, 2455730), (43, 2113070), (74, 1227865), (86, 1056535), (185, 491146), (215, 422614), (370, 245573), (430, 211307), (1591, 57110), (3182, 28555), (5711, 15910), (7955, 11422)]