29920248

素因数分解:

$2^3\times 3^2\times {\mathrm{415559}}^1$

素因数の和:415571

約数の個数: 24

約数和(自身を含む): 81034200

約数和(自身を除く): 51113952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 415559, 831118, 1246677, 1662236, 2493354, 3324472, 3740031, 4986708, 7480062, 9973416, 14960124, 29920248]

約数ペア:

[(1, 29920248), (2, 14960124), (3, 9973416), (4, 7480062), (6, 4986708), (8, 3740031), (9, 3324472), (12, 2493354), (18, 1662236), (24, 1246677), (36, 831118), (72, 415559)]