52838910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8269}}^1$

素因数の和:8353

約数の個数: 48

約数和(自身を含む): 139332960

約数和(自身を除く): 86494050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 8269, 16538, 24807, 41345, 49614, 74421, 82690, 124035, 148842, 248070, 372105, 587099, 744210, 1174198, 1761297, 2935495, 3522594, 5283891, 5870990, 8806485, 10567782, 17612970, 26419455, 52838910]

約数ペア:

[(1, 52838910), (2, 26419455), (3, 17612970), (5, 10567782), (6, 8806485), (9, 5870990), (10, 5283891), (15, 3522594), (18, 2935495), (30, 1761297), (45, 1174198), (71, 744210), (90, 587099), (142, 372105), (213, 248070), (355, 148842), (426, 124035), (639, 82690), (710, 74421), (1065, 49614), (1278, 41345), (2130, 24807), (3195, 16538), (6390, 8269)]