30859854

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{18979}}^1$

素因数の和:19255

約数の個数: 16

約数和(自身を含む): 61950720

約数和(自身を除く): 31090866

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 18979, 37958, 56937, 113874, 5143309, 10286618, 15429927, 30859854]

約数ペア:

[(1, 30859854), (2, 15429927), (3, 10286618), (6, 5143309), (271, 113874), (542, 56937), (813, 37958), (1626, 18979)]