30221448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 80403840

約数和(自身を除く): 50182392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1033, 1219, 1272, 2066, 2438, 3099, 3657, 4132, 4876, 6198, 7314, 8264, 9752, 12396, 14628, 23759, 24792, 29256, 47518, 54749, 71277, 95036, 109498, 142554, 164247, 190072, 218996, 285108, 328494, 437992, 570216, 656988, 1259227, 1313976, 2518454, 3777681, 5036908, 7555362, 10073816, 15110724, 30221448]

約数ペア:

[(1, 30221448), (2, 15110724), (3, 10073816), (4, 7555362), (6, 5036908), (8, 3777681), (12, 2518454), (23, 1313976), (24, 1259227), (46, 656988), (53, 570216), (69, 437992), (92, 328494), (106, 285108), (138, 218996), (159, 190072), (184, 164247), (212, 142554), (276, 109498), (318, 95036), (424, 71277), (552, 54749), (636, 47518), (1033, 29256), (1219, 24792), (1272, 23759), (2066, 14628), (2438, 12396), (3099, 9752), (3657, 8264), (4132, 7314), (4876, 6198)]