74457870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52807}}^1$

素因数の和:52864

約数の個数: 32

約数和(自身を含む): 182504448

約数和(自身を除く): 108046578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 52807, 105614, 158421, 264035, 316842, 528070, 792105, 1584210, 2481929, 4963858, 7445787, 12409645, 14891574, 24819290, 37228935, 74457870]

約数ペア:

[(1, 74457870), (2, 37228935), (3, 24819290), (5, 14891574), (6, 12409645), (10, 7445787), (15, 4963858), (30, 2481929), (47, 1584210), (94, 792105), (141, 528070), (235, 316842), (282, 264035), (470, 158421), (705, 105614), (1410, 52807)]