30471315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10007}}^1$

素因数の和:10051

約数の個数: 32

約数和(自身を含む): 57646080

約数和(自身を除く): 27174765

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 10007, 30021, 50035, 70049, 150105, 210147, 290203, 350245, 870609, 1050735, 1451015, 2031421, 4353045, 6094263, 10157105, 30471315]

約数ペア:

[(1, 30471315), (3, 10157105), (5, 6094263), (7, 4353045), (15, 2031421), (21, 1451015), (29, 1050735), (35, 870609), (87, 350245), (105, 290203), (145, 210147), (203, 150105), (435, 70049), (609, 50035), (1015, 30021), (3045, 10007)]