30539160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28277}}^1$

素因数の和:28297

約数の個数: 64

約数和(自身を含む): 101800800

約数和(自身を除く): 71261640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28277, 56554, 84831, 113108, 141385, 169662, 226216, 254493, 282770, 339324, 424155, 508986, 565540, 678648, 763479, 848310, 1017972, 1131080, 1272465, 1526958, 1696620, 2035944, 2544930, 3053916, 3393240, 3817395, 5089860, 6107832, 7634790, 10179720, 15269580, 30539160]

約数ペア:

[(1, 30539160), (2, 15269580), (3, 10179720), (4, 7634790), (5, 6107832), (6, 5089860), (8, 3817395), (9, 3393240), (10, 3053916), (12, 2544930), (15, 2035944), (18, 1696620), (20, 1526958), (24, 1272465), (27, 1131080), (30, 1017972), (36, 848310), (40, 763479), (45, 678648), (54, 565540), (60, 508986), (72, 424155), (90, 339324), (108, 282770), (120, 254493), (135, 226216), (180, 169662), (216, 141385), (270, 113108), (360, 84831), (540, 56554), (1080, 28277)]