10219590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4973

約数の個数: 48

約数和(自身を含む): 27731808

約数和(自身を除く): 17512218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 4937, 9874, 14811, 24685, 29622, 44433, 49370, 74055, 88866, 113551, 148110, 222165, 227102, 340653, 444330, 567755, 681306, 1021959, 1135510, 1703265, 2043918, 3406530, 5109795, 10219590]

約数ペア:

[(1, 10219590), (2, 5109795), (3, 3406530), (5, 2043918), (6, 1703265), (9, 1135510), (10, 1021959), (15, 681306), (18, 567755), (23, 444330), (30, 340653), (45, 227102), (46, 222165), (69, 148110), (90, 113551), (115, 88866), (138, 74055), (207, 49370), (230, 44433), (345, 29622), (414, 24685), (690, 14811), (1035, 9874), (2070, 4937)]