108905370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{518597}}^1$

素因数の和:518614

約数の個数: 32

約数和(自身を含む): 298712448

約数和(自身を除く): 189807078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 518597, 1037194, 1555791, 2592985, 3111582, 3630179, 5185970, 7260358, 7778955, 10890537, 15557910, 18150895, 21781074, 36301790, 54452685, 108905370]

約数ペア:

[(1, 108905370), (2, 54452685), (3, 36301790), (5, 21781074), (6, 18150895), (7, 15557910), (10, 10890537), (14, 7778955), (15, 7260358), (21, 5185970), (30, 3630179), (35, 3111582), (42, 2592985), (70, 1555791), (105, 1037194), (210, 518597)]