2045679990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2477}}^1\times {\mathrm{27529}}^1$

素因数の和:30016

約数の個数: 32

約数和(自身を含む): 4911792480

約数和(自身を除く): 2866112490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2477, 4954, 7431, 12385, 14862, 24770, 27529, 37155, 55058, 74310, 82587, 137645, 165174, 275290, 412935, 825870, 68189333, 136378666, 204567999, 340946665, 409135998, 681893330, 1022839995, 2045679990]

約数ペア:

[(1, 2045679990), (2, 1022839995), (3, 681893330), (5, 409135998), (6, 340946665), (10, 204567999), (15, 136378666), (30, 68189333), (2477, 825870), (4954, 412935), (7431, 275290), (12385, 165174), (14862, 137645), (24770, 82587), (27529, 74310), (37155, 55058)]