30761790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1025393}}^1$

素因数の和:1025403

約数の個数: 16

約数和(自身を含む): 73828368

約数和(自身を除く): 43066578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1025393, 2050786, 3076179, 5126965, 6152358, 10253930, 15380895, 30761790]

約数ペア:

[(1, 30761790), (2, 15380895), (3, 10253930), (5, 6152358), (6, 5126965), (10, 3076179), (15, 2050786), (30, 1025393)]