4451940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{24733}}^1$

素因数の和:24748

約数の個数: 36

約数和(自身を含む): 13504764

約数和(自身を除く): 9052824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 24733, 49466, 74199, 98932, 123665, 148398, 222597, 247330, 296796, 370995, 445194, 494660, 741990, 890388, 1112985, 1483980, 2225970, 4451940]

約数ペア:

[(1, 4451940), (2, 2225970), (3, 1483980), (4, 1112985), (5, 890388), (6, 741990), (9, 494660), (10, 445194), (12, 370995), (15, 296796), (18, 247330), (20, 222597), (30, 148398), (36, 123665), (45, 98932), (60, 74199), (90, 49466), (180, 24733)]