30615656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 59743200

約数和(自身を除く): 29127544

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 1459, 2623, 2918, 5246, 5836, 10492, 11672, 20984, 62737, 88999, 125474, 177998, 250948, 355996, 501896, 711992, 3826957, 7653914, 15307828, 30615656]

約数ペア:

[(1, 30615656), (2, 15307828), (4, 7653914), (8, 3826957), (43, 711992), (61, 501896), (86, 355996), (122, 250948), (172, 177998), (244, 125474), (344, 88999), (488, 62737), (1459, 20984), (2623, 11672), (2918, 10492), (5246, 5836)]