216964710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47269}}^1$

素因数の和:47302

約数の個数: 64

約数和(自身を含む): 612619200

約数和(自身を除く): 395654490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 47269, 94538, 141807, 236345, 283614, 425421, 472690, 709035, 803573, 850842, 1276263, 1418070, 1607146, 2127105, 2410719, 2552526, 4017865, 4254210, 4821438, 6381315, 7232157, 8035730, 12053595, 12762630, 14464314, 21696471, 24107190, 36160785, 43392942, 72321570, 108482355, 216964710]

約数ペア:

[(1, 216964710), (2, 108482355), (3, 72321570), (5, 43392942), (6, 36160785), (9, 24107190), (10, 21696471), (15, 14464314), (17, 12762630), (18, 12053595), (27, 8035730), (30, 7232157), (34, 6381315), (45, 4821438), (51, 4254210), (54, 4017865), (85, 2552526), (90, 2410719), (102, 2127105), (135, 1607146), (153, 1418070), (170, 1276263), (255, 850842), (270, 803573), (306, 709035), (459, 472690), (510, 425421), (765, 283614), (918, 236345), (1530, 141807), (2295, 94538), (4590, 47269)]