238084890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7936163}}^1$

素因数の和:7936173

約数の個数: 16

約数和(自身を含む): 571403808

約数和(自身を除く): 333318918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7936163, 15872326, 23808489, 39680815, 47616978, 79361630, 119042445, 238084890]

約数ペア:

[(1, 238084890), (2, 119042445), (3, 79361630), (5, 47616978), (6, 39680815), (10, 23808489), (15, 15872326), (30, 7936163)]