30522909

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2557}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 42728832

約数和(自身を除く): 12205923

約数列:

[1, 3, 23, 69, 173, 519, 2557, 3979, 7671, 11937, 58811, 176433, 442361, 1327083, 10174303, 30522909]

約数ペア:

[(1, 30522909), (3, 10174303), (23, 1327083), (69, 442361), (173, 176433), (519, 58811), (2557, 11937), (3979, 7671)]