30499770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 84105216

約数和(自身を除く): 53605446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 467, 622, 933, 934, 1401, 1555, 1866, 2177, 2335, 2802, 3110, 3269, 4354, 4665, 4670, 6531, 6538, 7005, 9330, 9807, 10885, 13062, 14010, 16345, 19614, 21770, 32655, 32690, 49035, 65310, 98070, 145237, 290474, 435711, 726185, 871422, 1016659, 1452370, 2033318, 2178555, 3049977, 4357110, 5083295, 6099954, 10166590, 15249885, 30499770]

約数ペア:

[(1, 30499770), (2, 15249885), (3, 10166590), (5, 6099954), (6, 5083295), (7, 4357110), (10, 3049977), (14, 2178555), (15, 2033318), (21, 1452370), (30, 1016659), (35, 871422), (42, 726185), (70, 435711), (105, 290474), (210, 145237), (311, 98070), (467, 65310), (622, 49035), (933, 32690), (934, 32655), (1401, 21770), (1555, 19614), (1866, 16345), (2177, 14010), (2335, 13062), (2802, 10885), (3110, 9807), (3269, 9330), (4354, 7005), (4665, 6538), (4670, 6531)]