31186578

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 64245312

約数和(自身を除く): 33058734

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 606, 971, 1942, 2913, 5353, 5826, 10706, 16059, 32118, 51463, 98071, 102926, 154389, 196142, 294213, 308778, 588426, 5197763, 10395526, 15593289, 31186578]

約数ペア:

[(1, 31186578), (2, 15593289), (3, 10395526), (6, 5197763), (53, 588426), (101, 308778), (106, 294213), (159, 196142), (202, 154389), (303, 102926), (318, 98071), (606, 51463), (971, 32118), (1942, 16059), (2913, 10706), (5353, 5826)]