65187030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2172901}}^1$

素因数の和:2172911

約数の個数: 16

約数和(自身を含む): 156448944

約数和(自身を除く): 91261914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2172901, 4345802, 6518703, 10864505, 13037406, 21729010, 32593515, 65187030]

約数ペア:

[(1, 65187030), (2, 32593515), (3, 21729010), (5, 13037406), (6, 10864505), (10, 6518703), (15, 4345802), (30, 2172901)]