30320785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 41751360

約数和(自身を除く): 11430575

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2179, 2783, 10895, 13915, 23969, 50117, 119845, 250585, 263659, 551287, 1318295, 2756435, 6064157, 30320785]

約数ペア:

[(1, 30320785), (5, 6064157), (11, 2756435), (23, 1318295), (55, 551287), (115, 263659), (121, 250585), (253, 119845), (605, 50117), (1265, 23969), (2179, 13915), (2783, 10895)]