30481732071

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{45979}}^1$

素因数の和:46628

約数の個数: 48

約数和(自身を含む): 53366227200

約数和(自身を除く): 22884495129

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 619, 1071, 1857, 4333, 5571, 10523, 12999, 31569, 38997, 45979, 73661, 94707, 137937, 220983, 321853, 413811, 662949, 781643, 965559, 2344929, 2896677, 5471501, 7034787, 16414503, 28461001, 49243509, 85383003, 199227007, 256149009, 483837017, 597681021, 1451511051, 1793043063, 3386859119, 4354533153, 10160577357, 30481732071]

約数ペア:

[(1, 30481732071), (3, 10160577357), (7, 4354533153), (9, 3386859119), (17, 1793043063), (21, 1451511051), (51, 597681021), (63, 483837017), (119, 256149009), (153, 199227007), (357, 85383003), (619, 49243509), (1071, 28461001), (1857, 16414503), (4333, 7034787), (5571, 5471501), (10523, 2896677), (12999, 2344929), (31569, 965559), (38997, 781643), (45979, 662949), (73661, 413811), (94707, 321853), (137937, 220983)]