255214710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166807}}^1$

素因数の和:166837

約数の個数: 48

約数和(自身を含む): 702595296

約数和(自身を除く): 447380586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 166807, 333614, 500421, 834035, 1000842, 1501263, 1668070, 2502105, 2835719, 3002526, 5004210, 5671438, 7506315, 8507157, 14178595, 15012630, 17014314, 25521471, 28357190, 42535785, 51042942, 85071570, 127607355, 255214710]

約数ペア:

[(1, 255214710), (2, 127607355), (3, 85071570), (5, 51042942), (6, 42535785), (9, 28357190), (10, 25521471), (15, 17014314), (17, 15012630), (18, 14178595), (30, 8507157), (34, 7506315), (45, 5671438), (51, 5004210), (85, 3002526), (90, 2835719), (102, 2502105), (153, 1668070), (170, 1501263), (255, 1000842), (306, 834035), (510, 500421), (765, 333614), (1530, 166807)]