1553760830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1872001}}^1$

素因数の和:1872091

約数の個数: 16

約数和(自身を含む): 2830467024

約数和(自身を除く): 1276706194

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1872001, 3744002, 9360005, 18720010, 155376083, 310752166, 776880415, 1553760830]

約数ペア:

[(1, 1553760830), (2, 776880415), (5, 310752166), (10, 155376083), (83, 18720010), (166, 9360005), (415, 3744002), (830, 1872001)]