30405894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 64665216

約数和(自身を除く): 34259322

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 307, 614, 921, 971, 1842, 1942, 2913, 5219, 5826, 10438, 15657, 16507, 31314, 33014, 49521, 99042, 298097, 596194, 894291, 1788582, 5067649, 10135298, 15202947, 30405894]

約数ペア:

[(1, 30405894), (2, 15202947), (3, 10135298), (6, 5067649), (17, 1788582), (34, 894291), (51, 596194), (102, 298097), (307, 99042), (614, 49521), (921, 33014), (971, 31314), (1842, 16507), (1942, 15657), (2913, 10438), (5219, 5826)]