29780305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 37094400

約数和(自身を除く): 7314095

約数列:

[1, 5, 31, 155, 229, 839, 1145, 4195, 7099, 26009, 35495, 130045, 192131, 960655, 5956061, 29780305]

約数ペア:

[(1, 29780305), (5, 5956061), (31, 960655), (155, 192131), (229, 130045), (839, 35495), (1145, 26009), (4195, 7099)]