30248775

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 56975520

約数和(自身を除く): 26726745

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1093, 1107, 1845, 3075, 3279, 5465, 5535, 9225, 9837, 16395, 27325, 27675, 29511, 44813, 49185, 81975, 134439, 147555, 224065, 245925, 403317, 672195, 737775, 1120325, 1209951, 2016585, 3360975, 6049755, 10082925, 30248775]

約数ペア:

[(1, 30248775), (3, 10082925), (5, 6049755), (9, 3360975), (15, 2016585), (25, 1209951), (27, 1120325), (41, 737775), (45, 672195), (75, 403317), (123, 245925), (135, 224065), (205, 147555), (225, 134439), (369, 81975), (615, 49185), (675, 44813), (1025, 29511), (1093, 27675), (1107, 27325), (1845, 16395), (3075, 9837), (3279, 9225), (5465, 5535)]