1200830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 2269512

約数和(自身を除く): 1068682

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 529, 1058, 1135, 2270, 2645, 5221, 5290, 10442, 26105, 52210, 120083, 240166, 600415, 1200830]

約数ペア:

[(1, 1200830), (2, 600415), (5, 240166), (10, 120083), (23, 52210), (46, 26105), (115, 10442), (227, 5290), (230, 5221), (454, 2645), (529, 2270), (1058, 1135)]