2847270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 6905088

約数和(自身を除く): 4057818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 887, 1070, 1605, 1774, 2661, 3210, 4435, 5322, 8870, 13305, 26610, 94909, 189818, 284727, 474545, 569454, 949090, 1423635, 2847270]

約数ペア:

[(1, 2847270), (2, 1423635), (3, 949090), (5, 569454), (6, 474545), (10, 284727), (15, 189818), (30, 94909), (107, 26610), (214, 13305), (321, 8870), (535, 5322), (642, 4435), (887, 3210), (1070, 2661), (1605, 1774)]