30247245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 60458112

約数和(自身を除く): 30210867

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 315, 393, 655, 733, 917, 1179, 1965, 2199, 2751, 3665, 4585, 5131, 5895, 6597, 8253, 10995, 13755, 15393, 25655, 32985, 41265, 46179, 76965, 96023, 230895, 288069, 480115, 672161, 864207, 1440345, 2016483, 3360805, 4321035, 6049449, 10082415, 30247245]

約数ペア:

[(1, 30247245), (3, 10082415), (5, 6049449), (7, 4321035), (9, 3360805), (15, 2016483), (21, 1440345), (35, 864207), (45, 672161), (63, 480115), (105, 288069), (131, 230895), (315, 96023), (393, 76965), (655, 46179), (733, 41265), (917, 32985), (1179, 25655), (1965, 15393), (2199, 13755), (2751, 10995), (3665, 8253), (4585, 6597), (5131, 5895)]