31267302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5323}}^1$

素因数の和:5428

約数の個数: 32

約数和(自身を含む): 68999040

約数和(自身を除く): 37731738

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5323, 5874, 10646, 15969, 31938, 58553, 117106, 175659, 351318, 473747, 947494, 1421241, 2842482, 5211217, 10422434, 15633651, 31267302]

約数ペア:

[(1, 31267302), (2, 15633651), (3, 10422434), (6, 5211217), (11, 2842482), (22, 1421241), (33, 947494), (66, 473747), (89, 351318), (178, 175659), (267, 117106), (534, 58553), (979, 31938), (1958, 15969), (2937, 10646), (5323, 5874)]