1900702470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{265091}}^1$

素因数の和:265340

約数の個数: 32

約数和(自身を含む): 4580789760

約数和(自身を除く): 2680087290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 265091, 530182, 795273, 1325455, 1590546, 2650910, 3976365, 7952730, 63356749, 126713498, 190070247, 316783745, 380140494, 633567490, 950351235, 1900702470]

約数ペア:

[(1, 1900702470), (2, 950351235), (3, 633567490), (5, 380140494), (6, 316783745), (10, 190070247), (15, 126713498), (30, 63356749), (239, 7952730), (478, 3976365), (717, 2650910), (1195, 1590546), (1434, 1325455), (2390, 795273), (3585, 530182), (7170, 265091)]