56784330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2399}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 148262400

約数和(自身を除く): 91478070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2399, 2630, 3945, 4734, 4798, 7197, 7890, 11835, 11995, 14394, 21591, 23670, 23990, 35985, 43182, 71970, 107955, 215910, 630937, 1261874, 1892811, 3154685, 3785622, 5678433, 6309370, 9464055, 11356866, 18928110, 28392165, 56784330]

約数ペア:

[(1, 56784330), (2, 28392165), (3, 18928110), (5, 11356866), (6, 9464055), (9, 6309370), (10, 5678433), (15, 3785622), (18, 3154685), (30, 1892811), (45, 1261874), (90, 630937), (263, 215910), (526, 107955), (789, 71970), (1315, 43182), (1578, 35985), (2367, 23990), (2399, 23670), (2630, 21591), (3945, 14394), (4734, 11995), (4798, 11835), (7197, 7890)]