2420550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 7320960

約数和(自身を除く): 4900410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 135, 150, 163, 165, 198, 225, 270, 275, 297, 326, 330, 450, 489, 495, 550, 594, 675, 815, 825, 978, 990, 1350, 1467, 1485, 1630, 1650, 1793, 2445, 2475, 2934, 2970, 3586, 4075, 4401, 4890, 4950, 5379, 7335, 7425, 8150, 8802, 8965, 10758, 12225, 14670, 14850, 16137, 17930, 22005, 24450, 26895, 32274, 36675, 44010, 44825, 48411, 53790, 73350, 80685, 89650, 96822, 110025, 134475, 161370, 220050, 242055, 268950, 403425, 484110, 806850, 1210275, 2420550]

約数ペア:

[(1, 2420550), (2, 1210275), (3, 806850), (5, 484110), (6, 403425), (9, 268950), (10, 242055), (11, 220050), (15, 161370), (18, 134475), (22, 110025), (25, 96822), (27, 89650), (30, 80685), (33, 73350), (45, 53790), (50, 48411), (54, 44825), (55, 44010), (66, 36675), (75, 32274), (90, 26895), (99, 24450), (110, 22005), (135, 17930), (150, 16137), (163, 14850), (165, 14670), (198, 12225), (225, 10758), (270, 8965), (275, 8802), (297, 8150), (326, 7425), (330, 7335), (450, 5379), (489, 4950), (495, 4890), (550, 4401), (594, 4075), (675, 3586), (815, 2970), (825, 2934), (978, 2475), (990, 2445), (1350, 1793), (1467, 1650), (1485, 1630)]