825010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 1648512

約数和(自身を除く): 823502

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 211, 230, 391, 422, 782, 1055, 1955, 2110, 3587, 3910, 4853, 7174, 9706, 17935, 24265, 35870, 48530, 82501, 165002, 412505, 825010]

約数ペア:

[(1, 825010), (2, 412505), (5, 165002), (10, 82501), (17, 48530), (23, 35870), (34, 24265), (46, 17935), (85, 9706), (115, 7174), (170, 4853), (211, 3910), (230, 3587), (391, 2110), (422, 1955), (782, 1055)]