30908350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{56197}}^1$

素因数の和:56220

約数の個数: 24

約数和(自身を含む): 62716968

約数和(自身を除く): 31808618

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 56197, 112394, 280985, 561970, 618167, 1236334, 1404925, 2809850, 3090835, 6181670, 15454175, 30908350]

約数ペア:

[(1, 30908350), (2, 15454175), (5, 6181670), (10, 3090835), (11, 2809850), (22, 1404925), (25, 1236334), (50, 618167), (55, 561970), (110, 280985), (275, 112394), (550, 56197)]