5560010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 10450944

約数和(自身を除く): 4890934

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 191, 205, 355, 382, 410, 710, 955, 1910, 2911, 5822, 7831, 13561, 14555, 15662, 27122, 29110, 39155, 67805, 78310, 135610, 556001, 1112002, 2780005, 5560010]

約数ペア:

[(1, 5560010), (2, 2780005), (5, 1112002), (10, 556001), (41, 135610), (71, 78310), (82, 67805), (142, 39155), (191, 29110), (205, 27122), (355, 15662), (382, 14555), (410, 13561), (710, 7831), (955, 5822), (1910, 2911)]