118925910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1321399}}^1$

素因数の和:1321412

約数の個数: 24

約数和(自身を含む): 309207600

約数和(自身を除く): 190281690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1321399, 2642798, 3964197, 6606995, 7928394, 11892591, 13213990, 19820985, 23785182, 39641970, 59462955, 118925910]

約数ペア:

[(1, 118925910), (2, 59462955), (3, 39641970), (5, 23785182), (6, 19820985), (9, 13213990), (10, 11892591), (15, 7928394), (18, 6606995), (30, 3964197), (45, 2642798), (90, 1321399)]