30542931

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 47258640

約数和(自身を除く): 16715709

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 2243, 4539, 6729, 13617, 20187, 38131, 114393, 199627, 343179, 598881, 1796643, 3393659, 10180977, 30542931]

約数ペア:

[(1, 30542931), (3, 10180977), (9, 3393659), (17, 1796643), (51, 598881), (89, 343179), (153, 199627), (267, 114393), (801, 38131), (1513, 20187), (2243, 13617), (4539, 6729)]