30486615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 20993961

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 911, 1455, 2231, 2733, 4555, 6693, 11155, 13665, 20953, 33465, 62859, 88367, 104765, 265101, 314295, 441835, 1325505, 2032441, 6097323, 10162205, 30486615]

約数ペア:

[(1, 30486615), (3, 10162205), (5, 6097323), (15, 2032441), (23, 1325505), (69, 441835), (97, 314295), (115, 265101), (291, 104765), (345, 88367), (485, 62859), (911, 33465), (1455, 20953), (2231, 13665), (2733, 11155), (4555, 6693)]