79302210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203339}}^1$

素因数の和:203362

約数の個数: 32

約数和(自身を含む): 204966720

約数和(自身を除く): 125664510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 203339, 406678, 610017, 1016695, 1220034, 2033390, 2643407, 3050085, 5286814, 6100170, 7930221, 13217035, 15860442, 26434070, 39651105, 79302210]

約数ペア:

[(1, 79302210), (2, 39651105), (3, 26434070), (5, 15860442), (6, 13217035), (10, 7930221), (13, 6100170), (15, 5286814), (26, 3050085), (30, 2643407), (39, 2033390), (65, 1220034), (78, 1016695), (130, 610017), (195, 406678), (390, 203339)]