30612554

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1307}}^1$

素因数の和:1562

約数の個数: 24

約数和(自身を含む): 53680320

約数和(自身を除く): 23067766

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 1307, 1673, 2614, 3346, 9149, 11711, 18298, 23422, 64043, 128086, 312373, 624746, 2186611, 4373222, 15306277, 30612554]

約数ペア:

[(1, 30612554), (2, 15306277), (7, 4373222), (14, 2186611), (49, 624746), (98, 312373), (239, 128086), (478, 64043), (1307, 23422), (1673, 18298), (2614, 11711), (3346, 9149)]