231314670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{856721}}^1$

素因数の和:856737

約数の個数: 32

約数和(自身を含む): 616839840

約数和(自身を除く): 385525170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 856721, 1713442, 2570163, 4283605, 5140326, 7710489, 8567210, 12850815, 15420978, 23131467, 25701630, 38552445, 46262934, 77104890, 115657335, 231314670]

約数ペア:

[(1, 231314670), (2, 115657335), (3, 77104890), (5, 46262934), (6, 38552445), (9, 25701630), (10, 23131467), (15, 15420978), (18, 12850815), (27, 8567210), (30, 7710489), (45, 5140326), (54, 4283605), (90, 2570163), (135, 1713442), (270, 856721)]