57502740

素因数分解:

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

素因数の和:50472

約数の個数: 48

約数和(自身を含む): 169485120

約数和(自身を除く): 111982380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 50441, 100882, 151323, 201764, 252205, 302646, 504410, 605292, 756615, 958379, 1008820, 1513230, 1916758, 2875137, 3026460, 3833516, 4791895, 5750274, 9583790, 11500548, 14375685, 19167580, 28751370, 57502740]

約数ペア:

[(1, 57502740), (2, 28751370), (3, 19167580), (4, 14375685), (5, 11500548), (6, 9583790), (10, 5750274), (12, 4791895), (15, 3833516), (19, 3026460), (20, 2875137), (30, 1916758), (38, 1513230), (57, 1008820), (60, 958379), (76, 756615), (95, 605292), (114, 504410), (190, 302646), (228, 252205), (285, 201764), (380, 151323), (570, 100882), (1140, 50441)]