30481465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 13582535

約数列:

[1, 5, 7, 29, 35, 59, 145, 203, 295, 413, 509, 1015, 1711, 2065, 2545, 3563, 8555, 11977, 14761, 17815, 30031, 59885, 73805, 103327, 150155, 210217, 516635, 870899, 1051085, 4354495, 6096293, 30481465]

約数ペア:

[(1, 30481465), (5, 6096293), (7, 4354495), (29, 1051085), (35, 870899), (59, 516635), (145, 210217), (203, 150155), (295, 103327), (413, 73805), (509, 59885), (1015, 30031), (1711, 17815), (2065, 14761), (2545, 11977), (3563, 8555)]