30215778

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{27823}}^1$

素因数の和:28009

約数の個数: 16

約数和(自身を含む): 60767616

約数和(自身を除く): 30551838

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 27823, 55646, 83469, 166938, 5035963, 10071926, 15107889, 30215778]

約数ペア:

[(1, 30215778), (2, 15107889), (3, 10071926), (6, 5035963), (181, 166938), (362, 83469), (543, 55646), (1086, 27823)]