30998982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{738071}}^1$

素因数の和:738083

約数の個数: 16

約数和(自身を含む): 70854912

約数和(自身を除く): 39855930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 738071, 1476142, 2214213, 4428426, 5166497, 10332994, 15499491, 30998982]

約数ペア:

[(1, 30998982), (2, 15499491), (3, 10332994), (6, 5166497), (7, 4428426), (14, 2214213), (21, 1476142), (42, 738071)]