135030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 370944

約数和(自身を除く): 235914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 643, 1286, 1929, 3215, 3858, 4501, 6430, 9002, 9645, 13503, 19290, 22505, 27006, 45010, 67515, 135030]

約数ペア:

[(1, 135030), (2, 67515), (3, 45010), (5, 27006), (6, 22505), (7, 19290), (10, 13503), (14, 9645), (15, 9002), (21, 6430), (30, 4501), (35, 3858), (42, 3215), (70, 1929), (105, 1286), (210, 643)]