201032270

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{90149}}^1$

素因数の和:90379

約数の個数: 16

約数和(自身を含む): 363484800

約数和(自身を除く): 162452530

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 90149, 180298, 450745, 901490, 20103227, 40206454, 100516135, 201032270]

約数ペア:

[(1, 201032270), (2, 100516135), (5, 40206454), (10, 20103227), (223, 901490), (446, 450745), (1115, 180298), (2230, 90149)]