54509770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33857}}^1$

素因数の和:33894

約数の個数: 32

約数和(自身を含む): 117013248

約数和(自身を除く): 62503478

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 33857, 67714, 169285, 236999, 338570, 473998, 778711, 1184995, 1557422, 2369990, 3893555, 5450977, 7787110, 10901954, 27254885, 54509770]

約数ペア:

[(1, 54509770), (2, 27254885), (5, 10901954), (7, 7787110), (10, 5450977), (14, 3893555), (23, 2369990), (35, 1557422), (46, 1184995), (70, 778711), (115, 473998), (161, 338570), (230, 236999), (322, 169285), (805, 67714), (1610, 33857)]