15663241380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15356119}}^1$

素因数の和:15356148

約数の個数: 48

約数和(自身を含む): 46436906880

約数和(自身を除く): 30773665500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15356119, 30712238, 46068357, 61424476, 76780595, 92136714, 153561190, 184273428, 230341785, 261054023, 307122380, 460683570, 522108046, 783162069, 921367140, 1044216092, 1305270115, 1566324138, 2610540230, 3132648276, 3915810345, 5221080460, 7831620690, 15663241380]

約数ペア:

[(1, 15663241380), (2, 7831620690), (3, 5221080460), (4, 3915810345), (5, 3132648276), (6, 2610540230), (10, 1566324138), (12, 1305270115), (15, 1044216092), (17, 921367140), (20, 783162069), (30, 522108046), (34, 460683570), (51, 307122380), (60, 261054023), (68, 230341785), (85, 184273428), (102, 153561190), (170, 92136714), (204, 76780595), (255, 61424476), (340, 46068357), (510, 30712238), (1020, 15356119)]