10980750

素因数分解:

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

素因数の和:64

約数の個数: 80

約数和(自身を含む): 30148560

約数和(自身を除く): 19167810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 125, 150, 165, 242, 250, 275, 330, 363, 375, 550, 605, 726, 750, 825, 1210, 1331, 1375, 1650, 1815, 2662, 2750, 3025, 3630, 3993, 4125, 6050, 6655, 7986, 8250, 9075, 13310, 14641, 15125, 18150, 19965, 29282, 30250, 33275, 39930, 43923, 45375, 66550, 73205, 87846, 90750, 99825, 146410, 166375, 199650, 219615, 332750, 366025, 439230, 499125, 732050, 998250, 1098075, 1830125, 2196150, 3660250, 5490375, 10980750]

約数ペア:

[(1, 10980750), (2, 5490375), (3, 3660250), (5, 2196150), (6, 1830125), (10, 1098075), (11, 998250), (15, 732050), (22, 499125), (25, 439230), (30, 366025), (33, 332750), (50, 219615), (55, 199650), (66, 166375), (75, 146410), (110, 99825), (121, 90750), (125, 87846), (150, 73205), (165, 66550), (242, 45375), (250, 43923), (275, 39930), (330, 33275), (363, 30250), (375, 29282), (550, 19965), (605, 18150), (726, 15125), (750, 14641), (825, 13310), (1210, 9075), (1331, 8250), (1375, 7986), (1650, 6655), (1815, 6050), (2662, 4125), (2750, 3993), (3025, 3630)]