168302460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2805041}}^1$

素因数の和:2805053

約数の個数: 24

約数和(自身を含む): 471247056

約数和(自身を除く): 302944596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2805041, 5610082, 8415123, 11220164, 14025205, 16830246, 28050410, 33660492, 42075615, 56100820, 84151230, 168302460]

約数ペア:

[(1, 168302460), (2, 84151230), (3, 56100820), (4, 42075615), (5, 33660492), (6, 28050410), (10, 16830246), (12, 14025205), (15, 11220164), (20, 8415123), (30, 5610082), (60, 2805041)]