109979710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 202051584

約数和(自身を除く): 92071874

約数列:

[1, 2, 5, 10, 71, 142, 191, 355, 382, 710, 811, 955, 1622, 1910, 4055, 8110, 13561, 27122, 57581, 67805, 115162, 135610, 154901, 287905, 309802, 575810, 774505, 1549010, 10997971, 21995942, 54989855, 109979710]

約数ペア:

[(1, 109979710), (2, 54989855), (5, 21995942), (10, 10997971), (71, 1549010), (142, 774505), (191, 575810), (355, 309802), (382, 287905), (710, 154901), (811, 135610), (955, 115162), (1622, 67805), (1910, 57581), (4055, 27122), (8110, 13561)]