73887180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231453}}^1$

素因数の和:1231465

約数の個数: 24

約数和(自身を含む): 206884272

約数和(自身を除く): 132997092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231453, 2462906, 3694359, 4925812, 6157265, 7388718, 12314530, 14777436, 18471795, 24629060, 36943590, 73887180]

約数ペア:

[(1, 73887180), (2, 36943590), (3, 24629060), (4, 18471795), (5, 14777436), (6, 12314530), (10, 7388718), (12, 6157265), (15, 4925812), (20, 3694359), (30, 2462906), (60, 1231453)]