199741830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{40847}}^1$

素因数の和:41020

約数の個数: 32

約数和(自身を含む): 482333184

約数和(自身を除く): 282591354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 40847, 81694, 122541, 204235, 245082, 408470, 612705, 1225410, 6658061, 13316122, 19974183, 33290305, 39948366, 66580610, 99870915, 199741830]

約数ペア:

[(1, 199741830), (2, 99870915), (3, 66580610), (5, 39948366), (6, 33290305), (10, 19974183), (15, 13316122), (30, 6658061), (163, 1225410), (326, 612705), (489, 408470), (815, 245082), (978, 204235), (1630, 122541), (2445, 81694), (4890, 40847)]