475079290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 1004534784

約数和(自身を除く): 529455494

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 197, 235, 329, 394, 470, 658, 733, 985, 1379, 1466, 1645, 1970, 2758, 3290, 3665, 5131, 6895, 7330, 9259, 10262, 13790, 18518, 25655, 34451, 46295, 51310, 64813, 68902, 92590, 129626, 144401, 172255, 241157, 288802, 324065, 344510, 482314, 648130, 722005, 1010807, 1205785, 1444010, 2021614, 2411570, 5054035, 6786847, 10108070, 13573694, 33934235, 47507929, 67868470, 95015858, 237539645, 475079290]

約数ペア:

[(1, 475079290), (2, 237539645), (5, 95015858), (7, 67868470), (10, 47507929), (14, 33934235), (35, 13573694), (47, 10108070), (70, 6786847), (94, 5054035), (197, 2411570), (235, 2021614), (329, 1444010), (394, 1205785), (470, 1010807), (658, 722005), (733, 648130), (985, 482314), (1379, 344510), (1466, 324065), (1645, 288802), (1970, 241157), (2758, 172255), (3290, 144401), (3665, 129626), (5131, 92590), (6895, 68902), (7330, 64813), (9259, 51310), (10262, 46295), (13790, 34451), (18518, 25655)]