30211533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 52228800

約数和(自身を除く): 22017267

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 619, 957, 1479, 1683, 1857, 2871, 4437, 5423, 5571, 6809, 10523, 16269, 17951, 20427, 31569, 48807, 53853, 61281, 94707, 115753, 161559, 197461, 305167, 347259, 592383, 915501, 1041777, 1777149, 2746503, 3356837, 10070511, 30211533]

約数ペア:

[(1, 30211533), (3, 10070511), (9, 3356837), (11, 2746503), (17, 1777149), (29, 1041777), (33, 915501), (51, 592383), (87, 347259), (99, 305167), (153, 197461), (187, 161559), (261, 115753), (319, 94707), (493, 61281), (561, 53853), (619, 48807), (957, 31569), (1479, 20427), (1683, 17951), (1857, 16269), (2871, 10523), (4437, 6809), (5423, 5571)]