13747980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229133}}^1$

素因数の和:229145

約数の個数: 24

約数和(自身を含む): 38494512

約数和(自身を除く): 24746532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229133, 458266, 687399, 916532, 1145665, 1374798, 2291330, 2749596, 3436995, 4582660, 6873990, 13747980]

約数ペア:

[(1, 13747980), (2, 6873990), (3, 4582660), (4, 3436995), (5, 2749596), (6, 2291330), (10, 1374798), (12, 1145665), (15, 916532), (20, 687399), (30, 458266), (60, 229133)]