26959980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449333}}^1$

素因数の和:449345

約数の個数: 24

約数和(自身を含む): 75488112

約数和(自身を除く): 48528132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449333, 898666, 1347999, 1797332, 2246665, 2695998, 4493330, 5391996, 6739995, 8986660, 13479990, 26959980]

約数ペア:

[(1, 26959980), (2, 13479990), (3, 8986660), (4, 6739995), (5, 5391996), (6, 4493330), (10, 2695998), (12, 2246665), (15, 1797332), (20, 1347999), (30, 898666), (60, 449333)]