30057480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9277}}^1$

素因数の和:9300

約数の個数: 80

約数和(自身を含む): 101037420

約数和(自身を除く): 70979940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9277, 18554, 27831, 37108, 46385, 55662, 74216, 83493, 92770, 111324, 139155, 166986, 185540, 222648, 250479, 278310, 333972, 371080, 417465, 500958, 556620, 667944, 751437, 834930, 1001916, 1113240, 1252395, 1502874, 1669860, 2003832, 2504790, 3005748, 3339720, 3757185, 5009580, 6011496, 7514370, 10019160, 15028740, 30057480]

約数ペア:

[(1, 30057480), (2, 15028740), (3, 10019160), (4, 7514370), (5, 6011496), (6, 5009580), (8, 3757185), (9, 3339720), (10, 3005748), (12, 2504790), (15, 2003832), (18, 1669860), (20, 1502874), (24, 1252395), (27, 1113240), (30, 1001916), (36, 834930), (40, 751437), (45, 667944), (54, 556620), (60, 500958), (72, 417465), (81, 371080), (90, 333972), (108, 278310), (120, 250479), (135, 222648), (162, 185540), (180, 166986), (216, 139155), (270, 111324), (324, 92770), (360, 83493), (405, 74216), (540, 55662), (648, 46385), (810, 37108), (1080, 27831), (1620, 18554), (3240, 9277)]