203438460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3390641}}^1$

素因数の和:3390653

約数の個数: 24

約数和(自身を含む): 569627856

約数和(自身を除く): 366189396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3390641, 6781282, 10171923, 13562564, 16953205, 20343846, 33906410, 40687692, 50859615, 67812820, 101719230, 203438460]

約数ペア:

[(1, 203438460), (2, 101719230), (3, 67812820), (4, 50859615), (5, 40687692), (6, 33906410), (10, 20343846), (12, 16953205), (15, 13562564), (20, 10171923), (30, 6781282), (60, 3390641)]