30889968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{17393}}^1$

素因数の和:17441

約数の個数: 40

約数和(自身を含む): 81960528

約数和(自身を除く): 51070560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 17393, 34786, 52179, 69572, 104358, 139144, 208716, 278288, 417432, 643541, 834864, 1287082, 1930623, 2574164, 3861246, 5148328, 7722492, 10296656, 15444984, 30889968]

約数ペア:

[(1, 30889968), (2, 15444984), (3, 10296656), (4, 7722492), (6, 5148328), (8, 3861246), (12, 2574164), (16, 1930623), (24, 1287082), (37, 834864), (48, 643541), (74, 417432), (111, 278288), (148, 208716), (222, 139144), (296, 104358), (444, 69572), (592, 52179), (888, 34786), (1776, 17393)]