30713865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22501}}^1$

素因数の和:22529

約数の個数: 32

約数和(自身を含む): 60485376

約数和(自身を除く): 29771511

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22501, 67503, 112505, 157507, 292513, 337515, 472521, 787535, 877539, 1462565, 2047591, 2362605, 4387695, 6142773, 10237955, 30713865]

約数ペア:

[(1, 30713865), (3, 10237955), (5, 6142773), (7, 4387695), (13, 2362605), (15, 2047591), (21, 1462565), (35, 877539), (39, 787535), (65, 472521), (91, 337515), (105, 292513), (195, 157507), (273, 112505), (455, 67503), (1365, 22501)]