30459690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 79960608

約数和(自身を除く): 49500918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3163, 3210, 4815, 6326, 9489, 9630, 15815, 18978, 28467, 31630, 47445, 56934, 94890, 142335, 284670, 338441, 676882, 1015323, 1692205, 2030646, 3045969, 3384410, 5076615, 6091938, 10153230, 15229845, 30459690]

約数ペア:

[(1, 30459690), (2, 15229845), (3, 10153230), (5, 6091938), (6, 5076615), (9, 3384410), (10, 3045969), (15, 2030646), (18, 1692205), (30, 1015323), (45, 676882), (90, 338441), (107, 284670), (214, 142335), (321, 94890), (535, 56934), (642, 47445), (963, 31630), (1070, 28467), (1605, 18978), (1926, 15815), (3163, 9630), (3210, 9489), (4815, 6326)]