39675690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6428

約数の個数: 64

約数和(自身を含む): 110419200

約数和(自身を除く): 70743510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 6389, 12778, 19167, 31945, 38334, 57501, 63890, 95835, 115002, 146947, 172503, 191670, 287505, 293894, 345006, 440841, 575010, 734735, 862515, 881682, 1322523, 1469470, 1725030, 2204205, 2645046, 3967569, 4408410, 6612615, 7935138, 13225230, 19837845, 39675690]

約数ペア:

[(1, 39675690), (2, 19837845), (3, 13225230), (5, 7935138), (6, 6612615), (9, 4408410), (10, 3967569), (15, 2645046), (18, 2204205), (23, 1725030), (27, 1469470), (30, 1322523), (45, 881682), (46, 862515), (54, 734735), (69, 575010), (90, 440841), (115, 345006), (135, 293894), (138, 287505), (207, 191670), (230, 172503), (270, 146947), (345, 115002), (414, 95835), (621, 63890), (690, 57501), (1035, 38334), (1242, 31945), (2070, 19167), (3105, 12778), (6210, 6389)]