23139450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{51421}}^1$

素因数の和:51439

約数の個数: 36

約数和(自身を含む): 62169198

約数和(自身を除く): 39029748

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 51421, 102842, 154263, 257105, 308526, 462789, 514210, 771315, 925578, 1285525, 1542630, 2313945, 2571050, 3856575, 4627890, 7713150, 11569725, 23139450]

約数ペア:

[(1, 23139450), (2, 11569725), (3, 7713150), (5, 4627890), (6, 3856575), (9, 2571050), (10, 2313945), (15, 1542630), (18, 1285525), (25, 925578), (30, 771315), (45, 514210), (50, 462789), (75, 308526), (90, 257105), (150, 154263), (225, 102842), (450, 51421)]