2837340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1433}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 9395568

約数和(自身を除く): 6558228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1433, 1980, 2866, 4299, 5732, 7165, 8598, 12897, 14330, 15763, 17196, 21495, 25794, 28660, 31526, 42990, 47289, 51588, 63052, 64485, 78815, 85980, 94578, 128970, 141867, 157630, 189156, 236445, 257940, 283734, 315260, 472890, 567468, 709335, 945780, 1418670, 2837340]

約数ペア:

[(1, 2837340), (2, 1418670), (3, 945780), (4, 709335), (5, 567468), (6, 472890), (9, 315260), (10, 283734), (11, 257940), (12, 236445), (15, 189156), (18, 157630), (20, 141867), (22, 128970), (30, 94578), (33, 85980), (36, 78815), (44, 64485), (45, 63052), (55, 51588), (60, 47289), (66, 42990), (90, 31526), (99, 28660), (110, 25794), (132, 21495), (165, 17196), (180, 15763), (198, 14330), (220, 12897), (330, 8598), (396, 7165), (495, 5732), (660, 4299), (990, 2866), (1433, 1980)]