90455670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{335021}}^1$

素因数の和:335037

約数の個数: 32

約数和(自身を含む): 241215840

約数和(自身を除く): 150760170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 335021, 670042, 1005063, 1675105, 2010126, 3015189, 3350210, 5025315, 6030378, 9045567, 10050630, 15075945, 18091134, 30151890, 45227835, 90455670]

約数ペア:

[(1, 90455670), (2, 45227835), (3, 30151890), (5, 18091134), (6, 15075945), (9, 10050630), (10, 9045567), (15, 6030378), (18, 5025315), (27, 3350210), (30, 3015189), (45, 2010126), (54, 1675105), (90, 1005063), (135, 670042), (270, 335021)]