29705940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 101721312

約数和(自身を除く): 72015372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1667, 1782, 1980, 2970, 3334, 3564, 4455, 5001, 5940, 6668, 8335, 8910, 10002, 15003, 16670, 17820, 18337, 20004, 25005, 30006, 33340, 36674, 45009, 50010, 55011, 60012, 73348, 75015, 90018, 91685, 100020, 110022, 135027, 150030, 165033, 180036, 183370, 220044, 225045, 270054, 275055, 300060, 330066, 366740, 450090, 495099, 540108, 550110, 660132, 675135, 825165, 900180, 990198, 1100220, 1350270, 1485297, 1650330, 1980396, 2475495, 2700540, 2970594, 3300660, 4950990, 5941188, 7426485, 9901980, 14852970, 29705940]

約数ペア:

[(1, 29705940), (2, 14852970), (3, 9901980), (4, 7426485), (5, 5941188), (6, 4950990), (9, 3300660), (10, 2970594), (11, 2700540), (12, 2475495), (15, 1980396), (18, 1650330), (20, 1485297), (22, 1350270), (27, 1100220), (30, 990198), (33, 900180), (36, 825165), (44, 675135), (45, 660132), (54, 550110), (55, 540108), (60, 495099), (66, 450090), (81, 366740), (90, 330066), (99, 300060), (108, 275055), (110, 270054), (132, 225045), (135, 220044), (162, 183370), (165, 180036), (180, 165033), (198, 150030), (220, 135027), (270, 110022), (297, 100020), (324, 91685), (330, 90018), (396, 75015), (405, 73348), (495, 60012), (540, 55011), (594, 50010), (660, 45009), (810, 36674), (891, 33340), (990, 30006), (1188, 25005), (1485, 20004), (1620, 18337), (1667, 17820), (1782, 16670), (1980, 15003), (2970, 10002), (3334, 8910), (3564, 8335), (4455, 6668), (5001, 5940)]