23910340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 29433020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 881, 1180, 1357, 1762, 2714, 3524, 4405, 5428, 6785, 8810, 13570, 17620, 20263, 27140, 40526, 51979, 81052, 101315, 103958, 202630, 207916, 259895, 405260, 519790, 1039580, 1195517, 2391034, 4782068, 5977585, 11955170, 23910340]

約数ペア:

[(1, 23910340), (2, 11955170), (4, 5977585), (5, 4782068), (10, 2391034), (20, 1195517), (23, 1039580), (46, 519790), (59, 405260), (92, 259895), (115, 207916), (118, 202630), (230, 103958), (236, 101315), (295, 81052), (460, 51979), (590, 40526), (881, 27140), (1180, 20263), (1357, 17620), (1762, 13570), (2714, 8810), (3524, 6785), (4405, 5428)]