30943866

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{15581}}^1$

素因数の和:15917

約数の個数: 16

約数和(自身を含む): 62078688

約数和(自身を除く): 31134822

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 15581, 31162, 46743, 93486, 5157311, 10314622, 15471933, 30943866]

約数ペア:

[(1, 30943866), (2, 15471933), (3, 10314622), (6, 5157311), (331, 93486), (662, 46743), (993, 31162), (1986, 15581)]