193695510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{21031}}^1$

素因数の和:21348

約数の個数: 32

約数和(自身を含む): 466405632

約数和(自身を除く): 272710122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 21031, 42062, 63093, 105155, 126186, 210310, 315465, 630930, 6456517, 12913034, 19369551, 32282585, 38739102, 64565170, 96847755, 193695510]

約数ペア:

[(1, 193695510), (2, 96847755), (3, 64565170), (5, 38739102), (6, 32282585), (10, 19369551), (15, 12913034), (30, 6456517), (307, 630930), (614, 315465), (921, 210310), (1535, 126186), (1842, 105155), (3070, 63093), (4605, 42062), (9210, 21031)]