67346940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1122449}}^1$

素因数の和:1122461

約数の個数: 24

約数和(自身を含む): 188571600

約数和(自身を除く): 121224660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1122449, 2244898, 3367347, 4489796, 5612245, 6734694, 11224490, 13469388, 16836735, 22448980, 33673470, 67346940]

約数ペア:

[(1, 67346940), (2, 33673470), (3, 22448980), (4, 16836735), (5, 13469388), (6, 11224490), (10, 6734694), (12, 5612245), (15, 4489796), (20, 3367347), (30, 2244898), (60, 1122449)]