9991350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{2467}}^1$

素因数の和:2491

約数の個数: 60

約数和(自身を含む): 27772404

約数和(自身を除く): 17781054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 2467, 4050, 4934, 7401, 12335, 14802, 22203, 24670, 37005, 44406, 61675, 66609, 74010, 111015, 123350, 133218, 185025, 199827, 222030, 333045, 370050, 399654, 555075, 666090, 999135, 1110150, 1665225, 1998270, 3330450, 4995675, 9991350]

約数ペア:

[(1, 9991350), (2, 4995675), (3, 3330450), (5, 1998270), (6, 1665225), (9, 1110150), (10, 999135), (15, 666090), (18, 555075), (25, 399654), (27, 370050), (30, 333045), (45, 222030), (50, 199827), (54, 185025), (75, 133218), (81, 123350), (90, 111015), (135, 74010), (150, 66609), (162, 61675), (225, 44406), (270, 37005), (405, 24670), (450, 22203), (675, 14802), (810, 12335), (1350, 7401), (2025, 4934), (2467, 4050)]