30353025

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4007}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 50693184

約数和(自身を除く): 20340159

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 4007, 7575, 12021, 20035, 60105, 100175, 300525, 404707, 1214121, 2023535, 6070605, 10117675, 30353025]

約数ペア:

[(1, 30353025), (3, 10117675), (5, 6070605), (15, 2023535), (25, 1214121), (75, 404707), (101, 300525), (303, 100175), (505, 60105), (1515, 20035), (2525, 12021), (4007, 7575)]