290430090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1075667}}^1$

素因数の和:1075683

約数の個数: 32

約数和(自身を含む): 774480960

約数和(自身を除く): 484050870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1075667, 2151334, 3227001, 5378335, 6454002, 9681003, 10756670, 16135005, 19362006, 29043009, 32270010, 48405015, 58086018, 96810030, 145215045, 290430090]

約数ペア:

[(1, 290430090), (2, 145215045), (3, 96810030), (5, 58086018), (6, 48405015), (9, 32270010), (10, 29043009), (15, 19362006), (18, 16135005), (27, 10756670), (30, 9681003), (45, 6454002), (54, 5378335), (90, 3227001), (135, 2151334), (270, 1075667)]