3094520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 8195040

約数和(自身を除く): 5100520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 541, 572, 715, 1082, 1144, 1430, 2164, 2705, 2860, 4328, 5410, 5720, 5951, 7033, 10820, 11902, 14066, 21640, 23804, 28132, 29755, 35165, 47608, 56264, 59510, 70330, 77363, 119020, 140660, 154726, 238040, 281320, 309452, 386815, 618904, 773630, 1547260, 3094520]

約数ペア:

[(1, 3094520), (2, 1547260), (4, 773630), (5, 618904), (8, 386815), (10, 309452), (11, 281320), (13, 238040), (20, 154726), (22, 140660), (26, 119020), (40, 77363), (44, 70330), (52, 59510), (55, 56264), (65, 47608), (88, 35165), (104, 29755), (110, 28132), (130, 23804), (143, 21640), (220, 14066), (260, 11902), (286, 10820), (440, 7033), (520, 5951), (541, 5720), (572, 5410), (715, 4328), (1082, 2860), (1144, 2705), (1430, 2164)]