29484380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18661}}^1$

素因数の和:18749

約数の個数: 24

約数和(自身を含む): 62704320

約数和(自身を除く): 33219940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 18661, 37322, 74644, 93305, 186610, 373220, 1474219, 2948438, 5896876, 7371095, 14742190, 29484380]

約数ペア:

[(1, 29484380), (2, 14742190), (4, 7371095), (5, 5896876), (10, 2948438), (20, 1474219), (79, 373220), (158, 186610), (316, 93305), (395, 74644), (790, 37322), (1580, 18661)]