17825940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1$

素因数の和:3030

約数の個数: 96

約数和(自身を含む): 60520320

約数和(自身を除く): 42694380

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, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 3001, 5940, 6002, 9003, 12004, 15005, 18006, 27009, 30010, 33011, 36012, 45015, 54018, 60020, 66022, 81027, 90030, 99033, 108036, 132044, 135045, 162054, 165055, 180060, 198066, 270090, 297099, 324108, 330110, 396132, 405135, 495165, 540180, 594198, 660220, 810270, 891297, 990330, 1188396, 1485495, 1620540, 1782594, 1980660, 2970990, 3565188, 4456485, 5941980, 8912970, 17825940]

約数ペア:

[(1, 17825940), (2, 8912970), (3, 5941980), (4, 4456485), (5, 3565188), (6, 2970990), (9, 1980660), (10, 1782594), (11, 1620540), (12, 1485495), (15, 1188396), (18, 990330), (20, 891297), (22, 810270), (27, 660220), (30, 594198), (33, 540180), (36, 495165), (44, 405135), (45, 396132), (54, 330110), (55, 324108), (60, 297099), (66, 270090), (90, 198066), (99, 180060), (108, 165055), (110, 162054), (132, 135045), (135, 132044), (165, 108036), (180, 99033), (198, 90030), (220, 81027), (270, 66022), (297, 60020), (330, 54018), (396, 45015), (495, 36012), (540, 33011), (594, 30010), (660, 27009), (990, 18006), (1188, 15005), (1485, 12004), (1980, 9003), (2970, 6002), (3001, 5940)]