55853730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 155001600

約数和(自身を除く): 99147870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 171, 178, 190, 267, 285, 342, 367, 445, 534, 570, 734, 801, 855, 890, 1101, 1335, 1602, 1691, 1710, 1835, 2202, 2670, 3303, 3382, 3670, 4005, 5073, 5505, 6606, 6973, 8010, 8455, 10146, 11010, 13946, 15219, 16515, 16910, 20919, 25365, 30438, 32663, 33030, 34865, 41838, 50730, 62757, 65326, 69730, 76095, 97989, 104595, 125514, 152190, 163315, 195978, 209190, 293967, 313785, 326630, 489945, 587934, 620597, 627570, 979890, 1241194, 1469835, 1861791, 2939670, 3102985, 3723582, 5585373, 6205970, 9308955, 11170746, 18617910, 27926865, 55853730]

約数ペア:

[(1, 55853730), (2, 27926865), (3, 18617910), (5, 11170746), (6, 9308955), (9, 6205970), (10, 5585373), (15, 3723582), (18, 3102985), (19, 2939670), (30, 1861791), (38, 1469835), (45, 1241194), (57, 979890), (89, 627570), (90, 620597), (95, 587934), (114, 489945), (171, 326630), (178, 313785), (190, 293967), (267, 209190), (285, 195978), (342, 163315), (367, 152190), (445, 125514), (534, 104595), (570, 97989), (734, 76095), (801, 69730), (855, 65326), (890, 62757), (1101, 50730), (1335, 41838), (1602, 34865), (1691, 33030), (1710, 32663), (1835, 30438), (2202, 25365), (2670, 20919), (3303, 16910), (3382, 16515), (3670, 15219), (4005, 13946), (5073, 11010), (5505, 10146), (6606, 8455), (6973, 8010)]