83078310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{395611}}^1$

素因数の和:395628

約数の個数: 32

約数和(自身を含む): 227872512

約数和(自身を除く): 144794202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 395611, 791222, 1186833, 1978055, 2373666, 2769277, 3956110, 5538554, 5934165, 8307831, 11868330, 13846385, 16615662, 27692770, 41539155, 83078310]

約数ペア:

[(1, 83078310), (2, 41539155), (3, 27692770), (5, 16615662), (6, 13846385), (7, 11868330), (10, 8307831), (14, 5934165), (15, 5538554), (21, 3956110), (30, 2769277), (35, 2373666), (42, 1978055), (70, 1186833), (105, 791222), (210, 395611)]