1275896670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{31249}}^1$

素因数の和:32620

約数の個数: 32

約数和(自身を含む): 3064500000

約数和(自身を除く): 1788603330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1361, 2722, 4083, 6805, 8166, 13610, 20415, 31249, 40830, 62498, 93747, 156245, 187494, 312490, 468735, 937470, 42529889, 85059778, 127589667, 212649445, 255179334, 425298890, 637948335, 1275896670]

約数ペア:

[(1, 1275896670), (2, 637948335), (3, 425298890), (5, 255179334), (6, 212649445), (10, 127589667), (15, 85059778), (30, 42529889), (1361, 937470), (2722, 468735), (4083, 312490), (6805, 187494), (8166, 156245), (13610, 93747), (20415, 62498), (31249, 40830)]