103678140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1727969}}^1$

素因数の和:1727981

約数の個数: 24

約数和(自身を含む): 290298960

約数和(自身を除く): 186620820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1727969, 3455938, 5183907, 6911876, 8639845, 10367814, 17279690, 20735628, 25919535, 34559380, 51839070, 103678140]

約数ペア:

[(1, 103678140), (2, 51839070), (3, 34559380), (4, 25919535), (5, 20735628), (6, 17279690), (10, 10367814), (12, 8639845), (15, 6911876), (20, 5183907), (30, 3455938), (60, 1727969)]