8319330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4019}}^1$

素因数の和:4055

約数の個数: 48

約数和(自身を含む): 22576320

約数和(自身を除く): 14256990

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, 4019, 8038, 12057, 20095, 24114, 36171, 40190, 60285, 72342, 92437, 120570, 180855, 184874, 277311, 361710, 462185, 554622, 831933, 924370, 1386555, 1663866, 2773110, 4159665, 8319330]

約数ペア:

[(1, 8319330), (2, 4159665), (3, 2773110), (5, 1663866), (6, 1386555), (9, 924370), (10, 831933), (15, 554622), (18, 462185), (23, 361710), (30, 277311), (45, 184874), (46, 180855), (69, 120570), (90, 92437), (115, 72342), (138, 60285), (207, 40190), (230, 36171), (345, 24114), (414, 20095), (690, 12057), (1035, 8038), (2070, 4019)]