856558260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93307}}^1$

素因数の和:93342

約数の個数: 96

約数和(自身を含む): 2821633920

約数和(自身を除く): 1965075660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 93307, 186614, 279921, 373228, 466535, 559842, 839763, 933070, 1119684, 1399605, 1586219, 1679526, 1866140, 2519289, 2799210, 3172438, 3359052, 4198815, 4758657, 5038578, 5598420, 6344876, 7931095, 8397630, 9517314, 10077156, 12596445, 14275971, 15862190, 16795260, 19034628, 23793285, 25192890, 28551942, 31724380, 42827913, 47586570, 50385780, 57103884, 71379855, 85655826, 95173140, 142759710, 171311652, 214139565, 285519420, 428279130, 856558260]

約数ペア:

[(1, 856558260), (2, 428279130), (3, 285519420), (4, 214139565), (5, 171311652), (6, 142759710), (9, 95173140), (10, 85655826), (12, 71379855), (15, 57103884), (17, 50385780), (18, 47586570), (20, 42827913), (27, 31724380), (30, 28551942), (34, 25192890), (36, 23793285), (45, 19034628), (51, 16795260), (54, 15862190), (60, 14275971), (68, 12596445), (85, 10077156), (90, 9517314), (102, 8397630), (108, 7931095), (135, 6344876), (153, 5598420), (170, 5038578), (180, 4758657), (204, 4198815), (255, 3359052), (270, 3172438), (306, 2799210), (340, 2519289), (459, 1866140), (510, 1679526), (540, 1586219), (612, 1399605), (765, 1119684), (918, 933070), (1020, 839763), (1530, 559842), (1836, 466535), (2295, 373228), (3060, 279921), (4590, 186614), (9180, 93307)]