30653385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 56263680

約数和(自身を除く): 25610295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 443, 659, 1329, 1977, 2215, 3101, 3295, 4613, 6645, 9303, 9885, 13839, 15505, 23065, 46515, 69195, 291937, 875811, 1459685, 2043559, 4379055, 6130677, 10217795, 30653385]

約数ペア:

[(1, 30653385), (3, 10217795), (5, 6130677), (7, 4379055), (15, 2043559), (21, 1459685), (35, 875811), (105, 291937), (443, 69195), (659, 46515), (1329, 23065), (1977, 15505), (2215, 13839), (3101, 9885), (3295, 9303), (4613, 6645)]