30766440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3186

約数の個数: 64

約数和(自身を含む): 93441600

約数和(自身を除く): 62675160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3089, 3320, 4980, 6178, 9267, 9960, 12356, 15445, 18534, 24712, 30890, 37068, 46335, 61780, 74136, 92670, 123560, 185340, 256387, 370680, 512774, 769161, 1025548, 1281935, 1538322, 2051096, 2563870, 3076644, 3845805, 5127740, 6153288, 7691610, 10255480, 15383220, 30766440]

約数ペア:

[(1, 30766440), (2, 15383220), (3, 10255480), (4, 7691610), (5, 6153288), (6, 5127740), (8, 3845805), (10, 3076644), (12, 2563870), (15, 2051096), (20, 1538322), (24, 1281935), (30, 1025548), (40, 769161), (60, 512774), (83, 370680), (120, 256387), (166, 185340), (249, 123560), (332, 92670), (415, 74136), (498, 61780), (664, 46335), (830, 37068), (996, 30890), (1245, 24712), (1660, 18534), (1992, 15445), (2490, 12356), (3089, 9960), (3320, 9267), (4980, 6178)]