31002508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 56977200

約数和(自身を除く): 25974692

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 3989, 7772, 7978, 15956, 115681, 231362, 267263, 462724, 534526, 1069052, 7750627, 15501254, 31002508]

約数ペア:

[(1, 31002508), (2, 15501254), (4, 7750627), (29, 1069052), (58, 534526), (67, 462724), (116, 267263), (134, 231362), (268, 115681), (1943, 15956), (3886, 7978), (3989, 7772)]