3005530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 2981990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 307, 445, 614, 890, 979, 1535, 1958, 3070, 3377, 4895, 6754, 9790, 16885, 27323, 33770, 54646, 136615, 273230, 300553, 601106, 1502765, 3005530]

約数ペア:

[(1, 3005530), (2, 1502765), (5, 601106), (10, 300553), (11, 273230), (22, 136615), (55, 54646), (89, 33770), (110, 27323), (178, 16885), (307, 9790), (445, 6754), (614, 4895), (890, 3377), (979, 3070), (1535, 1958)]