1003066490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{1481}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 1829440080

約数和(自身を除く): 826373590

約数列:

[1, 2, 5, 10, 89, 178, 445, 761, 890, 1481, 1522, 2962, 3805, 7405, 7610, 14810, 67729, 131809, 135458, 263618, 338645, 659045, 677290, 1127041, 1318090, 2254082, 5635205, 11270410, 100306649, 200613298, 501533245, 1003066490]

約数ペア:

[(1, 1003066490), (2, 501533245), (5, 200613298), (10, 100306649), (89, 11270410), (178, 5635205), (445, 2254082), (761, 1318090), (890, 1127041), (1481, 677290), (1522, 659045), (2962, 338645), (3805, 263618), (7405, 135458), (7610, 131809), (14810, 67729)]