4470540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74509}}^1$

素因数の和:74521

約数の個数: 24

約数和(自身を含む): 12517680

約数和(自身を除く): 8047140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74509, 149018, 223527, 298036, 372545, 447054, 745090, 894108, 1117635, 1490180, 2235270, 4470540]

約数ペア:

[(1, 4470540), (2, 2235270), (3, 1490180), (4, 1117635), (5, 894108), (6, 745090), (10, 447054), (12, 372545), (15, 298036), (20, 223527), (30, 149018), (60, 74509)]