30444505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5147}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 45220032

約数和(自身を除く): 14775527

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5147, 5915, 25735, 36029, 66911, 180145, 334555, 468377, 869843, 2341885, 4349215, 6088901, 30444505]

約数ペア:

[(1, 30444505), (5, 6088901), (7, 4349215), (13, 2341885), (35, 869843), (65, 468377), (91, 334555), (169, 180145), (455, 66911), (845, 36029), (1183, 25735), (5147, 5915)]