829605780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90371}}^1$

素因数の和:90406

約数の個数: 96

約数和(自身を含む): 2732849280

約数和(自身を除く): 1903243500

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, 90371, 180742, 271113, 361484, 451855, 542226, 813339, 903710, 1084452, 1355565, 1536307, 1626678, 1807420, 2440017, 2711130, 3072614, 3253356, 4066695, 4608921, 4880034, 5422260, 6145228, 7681535, 8133390, 9217842, 9760068, 12200085, 13826763, 15363070, 16266780, 18435684, 23044605, 24400170, 27653526, 30726140, 41480289, 46089210, 48800340, 55307052, 69133815, 82960578, 92178420, 138267630, 165921156, 207401445, 276535260, 414802890, 829605780]

約数ペア:

[(1, 829605780), (2, 414802890), (3, 276535260), (4, 207401445), (5, 165921156), (6, 138267630), (9, 92178420), (10, 82960578), (12, 69133815), (15, 55307052), (17, 48800340), (18, 46089210), (20, 41480289), (27, 30726140), (30, 27653526), (34, 24400170), (36, 23044605), (45, 18435684), (51, 16266780), (54, 15363070), (60, 13826763), (68, 12200085), (85, 9760068), (90, 9217842), (102, 8133390), (108, 7681535), (135, 6145228), (153, 5422260), (170, 4880034), (180, 4608921), (204, 4066695), (255, 3253356), (270, 3072614), (306, 2711130), (340, 2440017), (459, 1807420), (510, 1626678), (540, 1536307), (612, 1355565), (765, 1084452), (918, 903710), (1020, 813339), (1530, 542226), (1836, 451855), (2295, 361484), (3060, 271113), (4590, 180742), (9180, 90371)]