246759420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241921}}^1$

素因数の和:241950

約数の個数: 48

約数和(自身を含む): 731572128

約数和(自身を除く): 484812708

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, 241921, 483842, 725763, 967684, 1209605, 1451526, 2419210, 2903052, 3628815, 4112657, 4838420, 7257630, 8225314, 12337971, 14515260, 16450628, 20563285, 24675942, 41126570, 49351884, 61689855, 82253140, 123379710, 246759420]

約数ペア:

[(1, 246759420), (2, 123379710), (3, 82253140), (4, 61689855), (5, 49351884), (6, 41126570), (10, 24675942), (12, 20563285), (15, 16450628), (17, 14515260), (20, 12337971), (30, 8225314), (34, 7257630), (51, 4838420), (60, 4112657), (68, 3628815), (85, 2903052), (102, 2419210), (170, 1451526), (204, 1209605), (255, 967684), (340, 725763), (510, 483842), (1020, 241921)]