7698450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 20221920

約数和(自身を除く): 12523470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 3019, 6038, 9057, 15095, 18114, 30190, 45285, 51323, 75475, 90570, 102646, 150950, 153969, 226425, 256615, 307938, 452850, 513230, 769845, 1283075, 1539690, 2566150, 3849225, 7698450]

約数ペア:

[(1, 7698450), (2, 3849225), (3, 2566150), (5, 1539690), (6, 1283075), (10, 769845), (15, 513230), (17, 452850), (25, 307938), (30, 256615), (34, 226425), (50, 153969), (51, 150950), (75, 102646), (85, 90570), (102, 75475), (150, 51323), (170, 45285), (255, 30190), (425, 18114), (510, 15095), (850, 9057), (1275, 6038), (2550, 3019)]