27293430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2161}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 65690208

約数和(自身を除く): 38396778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2161, 2526, 4210, 4322, 6315, 6483, 10805, 12630, 12966, 21610, 32415, 64830, 909781, 1819562, 2729343, 4548905, 5458686, 9097810, 13646715, 27293430]

約数ペア:

[(1, 27293430), (2, 13646715), (3, 9097810), (5, 5458686), (6, 4548905), (10, 2729343), (15, 1819562), (30, 909781), (421, 64830), (842, 32415), (1263, 21610), (2105, 12966), (2161, 12630), (2526, 10805), (4210, 6483), (4322, 6315)]