27057770

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{44357}}^1$

素因数の和:44425

約数の個数: 16

約数和(自身を含む): 49503528

約数和(自身を除く): 22445758

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 44357, 88714, 221785, 443570, 2705777, 5411554, 13528885, 27057770]

約数ペア:

[(1, 27057770), (2, 13528885), (5, 5411554), (10, 2705777), (61, 443570), (122, 221785), (305, 88714), (610, 44357)]