54812570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{69383}}^1$

素因数の和:69469

約数の個数: 16

約数和(自身を含む): 99912960

約数和(自身を除く): 45100390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 69383, 138766, 346915, 693830, 5481257, 10962514, 27406285, 54812570]

約数ペア:

[(1, 54812570), (2, 27406285), (5, 10962514), (10, 5481257), (79, 693830), (158, 346915), (395, 138766), (790, 69383)]