117835770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{302143}}^1$

素因数の和:302166

約数の個数: 32

約数和(自身を含む): 304561152

約数和(自身を除く): 186725382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 302143, 604286, 906429, 1510715, 1812858, 3021430, 3927859, 4532145, 7855718, 9064290, 11783577, 19639295, 23567154, 39278590, 58917885, 117835770]

約数ペア:

[(1, 117835770), (2, 58917885), (3, 39278590), (5, 23567154), (6, 19639295), (10, 11783577), (13, 9064290), (15, 7855718), (26, 4532145), (30, 3927859), (39, 3021430), (65, 1812858), (78, 1510715), (130, 906429), (195, 604286), (390, 302143)]