31070484

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{29761}}^1$

素因数の和:29800

約数の個数: 36

約数和(自身を含む): 81250260

約数和(自身を除く): 50179776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 29761, 59522, 89283, 119044, 178566, 267849, 357132, 535698, 863069, 1071396, 1726138, 2589207, 3452276, 5178414, 7767621, 10356828, 15535242, 31070484]

約数ペア:

[(1, 31070484), (2, 15535242), (3, 10356828), (4, 7767621), (6, 5178414), (9, 3452276), (12, 2589207), (18, 1726138), (29, 1071396), (36, 863069), (58, 535698), (87, 357132), (116, 267849), (174, 178566), (261, 119044), (348, 89283), (522, 59522), (1044, 29761)]