143479860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2391331}}^1$

素因数の和:2391343

約数の個数: 24

約数和(自身を含む): 401743776

約数和(自身を除く): 258263916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2391331, 4782662, 7173993, 9565324, 11956655, 14347986, 23913310, 28695972, 35869965, 47826620, 71739930, 143479860]

約数ペア:

[(1, 143479860), (2, 71739930), (3, 47826620), (4, 35869965), (5, 28695972), (6, 23913310), (10, 14347986), (12, 11956655), (15, 9565324), (20, 7173993), (30, 4782662), (60, 2391331)]