2975670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 8087040

約数和(自身を除く): 5111370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 107, 135, 206, 214, 270, 309, 321, 515, 535, 618, 642, 927, 963, 1030, 1070, 1545, 1605, 1854, 1926, 2781, 2889, 3090, 3210, 4635, 4815, 5562, 5778, 9270, 9630, 11021, 13905, 14445, 22042, 27810, 28890, 33063, 55105, 66126, 99189, 110210, 165315, 198378, 297567, 330630, 495945, 595134, 991890, 1487835, 2975670]

約数ペア:

[(1, 2975670), (2, 1487835), (3, 991890), (5, 595134), (6, 495945), (9, 330630), (10, 297567), (15, 198378), (18, 165315), (27, 110210), (30, 99189), (45, 66126), (54, 55105), (90, 33063), (103, 28890), (107, 27810), (135, 22042), (206, 14445), (214, 13905), (270, 11021), (309, 9630), (321, 9270), (515, 5778), (535, 5562), (618, 4815), (642, 4635), (927, 3210), (963, 3090), (1030, 2889), (1070, 2781), (1545, 1926), (1605, 1854)]