917365740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{325307}}^1$

素因数の和:325366

約数の個数: 48

約数和(自身を含む): 2623283712

約数和(自身を除く): 1705917972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 325307, 650614, 975921, 1301228, 1626535, 1951842, 3253070, 3903684, 4879605, 6506140, 9759210, 15289429, 19518420, 30578858, 45868287, 61157716, 76447145, 91736574, 152894290, 183473148, 229341435, 305788580, 458682870, 917365740]

約数ペア:

[(1, 917365740), (2, 458682870), (3, 305788580), (4, 229341435), (5, 183473148), (6, 152894290), (10, 91736574), (12, 76447145), (15, 61157716), (20, 45868287), (30, 30578858), (47, 19518420), (60, 15289429), (94, 9759210), (141, 6506140), (188, 4879605), (235, 3903684), (282, 3253070), (470, 1951842), (564, 1626535), (705, 1301228), (940, 975921), (1410, 650614), (2820, 325307)]