103156780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{87421}}^1$

素因数の和:87489

約数の個数: 24

約数和(自身を含む): 220303440

約数和(自身を除く): 117146660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 87421, 174842, 349684, 437105, 874210, 1748420, 5157839, 10315678, 20631356, 25789195, 51578390, 103156780]

約数ペア:

[(1, 103156780), (2, 51578390), (4, 25789195), (5, 20631356), (10, 10315678), (20, 5157839), (59, 1748420), (118, 874210), (236, 437105), (295, 349684), (590, 174842), (1180, 87421)]