30788046

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{2029}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 68695200

約数和(自身を除く): 37907154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2029, 2529, 4058, 5058, 6087, 7587, 12174, 15174, 18261, 36522, 54783, 109566, 570149, 1140298, 1710447, 3420894, 5131341, 10262682, 15394023, 30788046]

約数ペア:

[(1, 30788046), (2, 15394023), (3, 10262682), (6, 5131341), (9, 3420894), (18, 1710447), (27, 1140298), (54, 570149), (281, 109566), (562, 54783), (843, 36522), (1686, 18261), (2029, 15174), (2529, 12174), (4058, 7587), (5058, 6087)]