30803766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2389}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 70667520

約数和(自身を除く): 39863754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 2389, 4298, 4778, 6447, 7167, 12894, 14334, 16723, 33446, 50169, 100338, 733423, 1466846, 2200269, 4400538, 5133961, 10267922, 15401883, 30803766]

約数ペア:

[(1, 30803766), (2, 15401883), (3, 10267922), (6, 5133961), (7, 4400538), (14, 2200269), (21, 1466846), (42, 733423), (307, 100338), (614, 50169), (921, 33446), (1842, 16723), (2149, 14334), (2389, 12894), (4298, 7167), (4778, 6447)]