30441258

素因数分解:

$2^1\times 3^4\times {\mathrm{187909}}^1$

素因数の和:187923

約数の個数: 20

約数和(自身を含む): 68211330

約数和(自身を除く): 37770072

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187909, 375818, 563727, 1127454, 1691181, 3382362, 5073543, 10147086, 15220629, 30441258]

約数ペア:

[(1, 30441258), (2, 15220629), (3, 10147086), (6, 5073543), (9, 3382362), (18, 1691181), (27, 1127454), (54, 563727), (81, 375818), (162, 187909)]