29011960

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9181}}^1$

素因数の和:9271

約数の個数: 32

約数和(自身を含む): 66110400

約数和(自身を除く): 37098440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 9181, 18362, 36724, 45905, 73448, 91810, 183620, 367240, 725299, 1450598, 2901196, 3626495, 5802392, 7252990, 14505980, 29011960]

約数ペア:

[(1, 29011960), (2, 14505980), (4, 7252990), (5, 5802392), (8, 3626495), (10, 2901196), (20, 1450598), (40, 725299), (79, 367240), (158, 183620), (316, 91810), (395, 73448), (632, 45905), (790, 36724), (1580, 18362), (3160, 9181)]