30459715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 45061920

約数和(自身を除く): 14602205

約数列:

[1, 5, 11, 13, 29, 55, 65, 113, 143, 145, 169, 319, 377, 565, 715, 845, 1243, 1469, 1595, 1859, 1885, 3277, 4147, 4901, 6215, 7345, 9295, 16159, 16385, 19097, 20735, 24505, 36047, 42601, 53911, 80795, 95485, 180235, 210067, 213005, 269555, 468611, 553813, 1050335, 2343055, 2769065, 6091943, 30459715]

約数ペア:

[(1, 30459715), (5, 6091943), (11, 2769065), (13, 2343055), (29, 1050335), (55, 553813), (65, 468611), (113, 269555), (143, 213005), (145, 210067), (169, 180235), (319, 95485), (377, 80795), (565, 53911), (715, 42601), (845, 36047), (1243, 24505), (1469, 20735), (1595, 19097), (1859, 16385), (1885, 16159), (3277, 9295), (4147, 7345), (4901, 6215)]