11998260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 39553920

約数和(自身を除く): 27555660

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, 1307, 1530, 1836, 2295, 2614, 3060, 3921, 4590, 5228, 6535, 7842, 9180, 11763, 13070, 15684, 19605, 22219, 23526, 26140, 35289, 39210, 44438, 47052, 58815, 66657, 70578, 78420, 88876, 111095, 117630, 133314, 141156, 176445, 199971, 222190, 235260, 266628, 333285, 352890, 399942, 444380, 599913, 666570, 705780, 799884, 999855, 1199826, 1333140, 1999710, 2399652, 2999565, 3999420, 5999130, 11998260]

約数ペア:

[(1, 11998260), (2, 5999130), (3, 3999420), (4, 2999565), (5, 2399652), (6, 1999710), (9, 1333140), (10, 1199826), (12, 999855), (15, 799884), (17, 705780), (18, 666570), (20, 599913), (27, 444380), (30, 399942), (34, 352890), (36, 333285), (45, 266628), (51, 235260), (54, 222190), (60, 199971), (68, 176445), (85, 141156), (90, 133314), (102, 117630), (108, 111095), (135, 88876), (153, 78420), (170, 70578), (180, 66657), (204, 58815), (255, 47052), (270, 44438), (306, 39210), (340, 35289), (459, 26140), (510, 23526), (540, 22219), (612, 19605), (765, 15684), (918, 13070), (1020, 11763), (1307, 9180), (1530, 7842), (1836, 6535), (2295, 5228), (2614, 4590), (3060, 3921)]