5390550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^3$

素因数の和:57

約数の個数: 120

約数和(自身を含む): 16474392

約数和(自身を除く): 11083842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 121, 135, 150, 162, 165, 198, 225, 242, 270, 275, 297, 330, 363, 405, 450, 495, 550, 594, 605, 675, 726, 810, 825, 891, 990, 1089, 1210, 1331, 1350, 1485, 1650, 1782, 1815, 2025, 2178, 2475, 2662, 2970, 3025, 3267, 3630, 3993, 4050, 4455, 4950, 5445, 6050, 6534, 6655, 7425, 7986, 8910, 9075, 9801, 10890, 11979, 13310, 14850, 16335, 18150, 19602, 19965, 22275, 23958, 27225, 32670, 33275, 35937, 39930, 44550, 49005, 54450, 59895, 66550, 71874, 81675, 98010, 99825, 107811, 119790, 163350, 179685, 199650, 215622, 245025, 299475, 359370, 490050, 539055, 598950, 898425, 1078110, 1796850, 2695275, 5390550]

約数ペア:

[(1, 5390550), (2, 2695275), (3, 1796850), (5, 1078110), (6, 898425), (9, 598950), (10, 539055), (11, 490050), (15, 359370), (18, 299475), (22, 245025), (25, 215622), (27, 199650), (30, 179685), (33, 163350), (45, 119790), (50, 107811), (54, 99825), (55, 98010), (66, 81675), (75, 71874), (81, 66550), (90, 59895), (99, 54450), (110, 49005), (121, 44550), (135, 39930), (150, 35937), (162, 33275), (165, 32670), (198, 27225), (225, 23958), (242, 22275), (270, 19965), (275, 19602), (297, 18150), (330, 16335), (363, 14850), (405, 13310), (450, 11979), (495, 10890), (550, 9801), (594, 9075), (605, 8910), (675, 7986), (726, 7425), (810, 6655), (825, 6534), (891, 6050), (990, 5445), (1089, 4950), (1210, 4455), (1331, 4050), (1350, 3993), (1485, 3630), (1650, 3267), (1782, 3025), (1815, 2970), (2025, 2662), (2178, 2475)]