186270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{887}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 511488

約数和(自身を除く): 325218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 887, 1774, 2661, 4435, 5322, 6209, 8870, 12418, 13305, 18627, 26610, 31045, 37254, 62090, 93135, 186270]

約数ペア:

[(1, 186270), (2, 93135), (3, 62090), (5, 37254), (6, 31045), (7, 26610), (10, 18627), (14, 13305), (15, 12418), (21, 8870), (30, 6209), (35, 5322), (42, 4435), (70, 2661), (105, 1774), (210, 887)]