30892860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3048

約数の個数: 96

約数和(自身を含む): 101203200

約数和(自身を除く): 70310340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3011, 3420, 5130, 6022, 9033, 10260, 12044, 15055, 18066, 27099, 30110, 36132, 45165, 54198, 57209, 60220, 81297, 90330, 108396, 114418, 135495, 162594, 171627, 180660, 228836, 270990, 286045, 325188, 343254, 406485, 514881, 541980, 572090, 686508, 812970, 858135, 1029762, 1144180, 1544643, 1625940, 1716270, 2059524, 2574405, 3089286, 3432540, 5148810, 6178572, 7723215, 10297620, 15446430, 30892860]

約数ペア:

[(1, 30892860), (2, 15446430), (3, 10297620), (4, 7723215), (5, 6178572), (6, 5148810), (9, 3432540), (10, 3089286), (12, 2574405), (15, 2059524), (18, 1716270), (19, 1625940), (20, 1544643), (27, 1144180), (30, 1029762), (36, 858135), (38, 812970), (45, 686508), (54, 572090), (57, 541980), (60, 514881), (76, 406485), (90, 343254), (95, 325188), (108, 286045), (114, 270990), (135, 228836), (171, 180660), (180, 171627), (190, 162594), (228, 135495), (270, 114418), (285, 108396), (342, 90330), (380, 81297), (513, 60220), (540, 57209), (570, 54198), (684, 45165), (855, 36132), (1026, 30110), (1140, 27099), (1710, 18066), (2052, 15055), (2565, 12044), (3011, 10260), (3420, 9033), (5130, 6022)]