31430052

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12689

約数の個数: 48

約数和(自身を含む): 85034880

約数和(自身を除く): 53604828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 12653, 25306, 37959, 50612, 75918, 113877, 151836, 227754, 291019, 341631, 455508, 582038, 683262, 873057, 1164076, 1366524, 1746114, 2619171, 3492228, 5238342, 7857513, 10476684, 15715026, 31430052]

約数ペア:

[(1, 31430052), (2, 15715026), (3, 10476684), (4, 7857513), (6, 5238342), (9, 3492228), (12, 2619171), (18, 1746114), (23, 1366524), (27, 1164076), (36, 873057), (46, 683262), (54, 582038), (69, 455508), (92, 341631), (108, 291019), (138, 227754), (207, 151836), (276, 113877), (414, 75918), (621, 50612), (828, 37959), (1242, 25306), (2484, 12653)]