207959130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45307}}^1$

素因数の和:45340

約数の個数: 64

約数和(自身を含む): 587191680

約数和(自身を除く): 379232550

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, 45307, 90614, 135921, 226535, 271842, 407763, 453070, 679605, 770219, 815526, 1223289, 1359210, 1540438, 2038815, 2310657, 2446578, 3851095, 4077630, 4621314, 6116445, 6931971, 7702190, 11553285, 12232890, 13863942, 20795913, 23106570, 34659855, 41591826, 69319710, 103979565, 207959130]

約数ペア:

[(1, 207959130), (2, 103979565), (3, 69319710), (5, 41591826), (6, 34659855), (9, 23106570), (10, 20795913), (15, 13863942), (17, 12232890), (18, 11553285), (27, 7702190), (30, 6931971), (34, 6116445), (45, 4621314), (51, 4077630), (54, 3851095), (85, 2446578), (90, 2310657), (102, 2038815), (135, 1540438), (153, 1359210), (170, 1223289), (255, 815526), (270, 770219), (306, 679605), (459, 453070), (510, 407763), (765, 271842), (918, 226535), (1530, 135921), (2295, 90614), (4590, 45307)]