745291010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2569969}}^1$

素因数の和:2570005

約数の個数: 16

約数和(自身を含む): 1387783800

約数和(自身を除く): 642492790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2569969, 5139938, 12849845, 25699690, 74529101, 149058202, 372645505, 745291010]

約数ペア:

[(1, 745291010), (2, 372645505), (5, 149058202), (10, 74529101), (29, 25699690), (58, 12849845), (145, 5139938), (290, 2569969)]