28751370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50441}}^1$

素因数の和:50470

約数の個数: 32

約数和(自身を含む): 72636480

約数和(自身を除く): 43885110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 50441, 100882, 151323, 252205, 302646, 504410, 756615, 958379, 1513230, 1916758, 2875137, 4791895, 5750274, 9583790, 14375685, 28751370]

約数ペア:

[(1, 28751370), (2, 14375685), (3, 9583790), (5, 5750274), (6, 4791895), (10, 2875137), (15, 1916758), (19, 1513230), (30, 958379), (38, 756615), (57, 504410), (95, 302646), (114, 252205), (190, 151323), (285, 100882), (570, 50441)]