30147387985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{106207}}^1$

素因数の和:106633

約数の個数: 32

約数和(自身を含む): 42608950272

約数和(自身を除く): 12461562287

約数列:

[1, 5, 11, 13, 55, 65, 143, 397, 715, 1985, 4367, 5161, 21835, 25805, 56771, 106207, 283855, 531035, 1168277, 1380691, 5841385, 6903455, 15187601, 42164179, 75938005, 210820895, 463805969, 548134327, 2319029845, 2740671635, 6029477597, 30147387985]

約数ペア:

[(1, 30147387985), (5, 6029477597), (11, 2740671635), (13, 2319029845), (55, 548134327), (65, 463805969), (143, 210820895), (397, 75938005), (715, 42164179), (1985, 15187601), (4367, 6903455), (5161, 5841385), (21835, 1380691), (25805, 1168277), (56771, 531035), (106207, 283855)]