61349310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 179712000

約数和(自身を除く): 118362690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1705, 1999, 2046, 2790, 3069, 3410, 3998, 5115, 5997, 6138, 9995, 10230, 11994, 15345, 17991, 19990, 21989, 29985, 30690, 35982, 43978, 59970, 61969, 65967, 89955, 109945, 123938, 131934, 179910, 185907, 197901, 219890, 309845, 329835, 371814, 395802, 557721, 619690, 659670, 681659, 929535, 989505, 1115442, 1363318, 1859070, 1979010, 2044977, 2788605, 3408295, 4089954, 5577210, 6134931, 6816590, 10224885, 12269862, 20449770, 30674655, 61349310]

約数ペア:

[(1, 61349310), (2, 30674655), (3, 20449770), (5, 12269862), (6, 10224885), (9, 6816590), (10, 6134931), (11, 5577210), (15, 4089954), (18, 3408295), (22, 2788605), (30, 2044977), (31, 1979010), (33, 1859070), (45, 1363318), (55, 1115442), (62, 989505), (66, 929535), (90, 681659), (93, 659670), (99, 619690), (110, 557721), (155, 395802), (165, 371814), (186, 329835), (198, 309845), (279, 219890), (310, 197901), (330, 185907), (341, 179910), (465, 131934), (495, 123938), (558, 109945), (682, 89955), (930, 65967), (990, 61969), (1023, 59970), (1395, 43978), (1705, 35982), (1999, 30690), (2046, 29985), (2790, 21989), (3069, 19990), (3410, 17991), (3998, 15345), (5115, 11994), (5997, 10230), (6138, 9995)]