31197132

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{1523}}^1$

素因数の和:2102

約数の個数: 36

約数和(自身を含む): 79049880

約数和(自身を除く): 47852748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1523, 1707, 2276, 3046, 3414, 4569, 5121, 6092, 6828, 9138, 10242, 13707, 18276, 20484, 27414, 54828, 866587, 1733174, 2599761, 3466348, 5199522, 7799283, 10399044, 15598566, 31197132]

約数ペア:

[(1, 31197132), (2, 15598566), (3, 10399044), (4, 7799283), (6, 5199522), (9, 3466348), (12, 2599761), (18, 1733174), (36, 866587), (569, 54828), (1138, 27414), (1523, 20484), (1707, 18276), (2276, 13707), (3046, 10242), (3414, 9138), (4569, 6828), (5121, 6092)]