20341950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135613}}^1$

素因数の和:135628

約数の個数: 24

約数和(自身を含む): 50448408

約数和(自身を除く): 30106458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135613, 271226, 406839, 678065, 813678, 1356130, 2034195, 3390325, 4068390, 6780650, 10170975, 20341950]

約数ペア:

[(1, 20341950), (2, 10170975), (3, 6780650), (5, 4068390), (6, 3390325), (10, 2034195), (15, 1356130), (25, 813678), (30, 678065), (50, 406839), (75, 271226), (150, 135613)]