662535010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{7043}}^1$

素因数の和:7482

約数の個数: 32

約数和(自身を含む): 1247633280

約数和(自身を除く): 585098270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 409, 818, 2045, 4090, 7043, 9407, 14086, 18814, 35215, 47035, 70430, 94070, 161989, 323978, 809945, 1619890, 2880587, 5761174, 14402935, 28805870, 66253501, 132507002, 331267505, 662535010]

約数ペア:

[(1, 662535010), (2, 331267505), (5, 132507002), (10, 66253501), (23, 28805870), (46, 14402935), (115, 5761174), (230, 2880587), (409, 1619890), (818, 809945), (2045, 323978), (4090, 161989), (7043, 94070), (9407, 70430), (14086, 47035), (18814, 35215)]