214819860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3580331}}^1$

素因数の和:3580343

約数の個数: 24

約数和(自身を含む): 601495776

約数和(自身を除く): 386675916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3580331, 7160662, 10740993, 14321324, 17901655, 21481986, 35803310, 42963972, 53704965, 71606620, 107409930, 214819860]

約数ペア:

[(1, 214819860), (2, 107409930), (3, 71606620), (4, 53704965), (5, 42963972), (6, 35803310), (10, 21481986), (12, 17901655), (15, 14321324), (20, 10740993), (30, 7160662), (60, 3580331)]