65111310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1993}}^1$

素因数の和:2031

約数の個数: 96

約数和(自身を含む): 190945440

約数和(自身を除く): 125834130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 1993, 2178, 2970, 3267, 3630, 3986, 5445, 5979, 6534, 9965, 10890, 11958, 16335, 17937, 19930, 21923, 29895, 32670, 35874, 43846, 53811, 59790, 65769, 89685, 107622, 109615, 131538, 179370, 197307, 219230, 241153, 269055, 328845, 394614, 482306, 538110, 591921, 657690, 723459, 986535, 1183842, 1205765, 1446918, 1973070, 2170377, 2411530, 2959605, 3617295, 4340754, 5919210, 6511131, 7234590, 10851885, 13022262, 21703770, 32555655, 65111310]

約数ペア:

[(1, 65111310), (2, 32555655), (3, 21703770), (5, 13022262), (6, 10851885), (9, 7234590), (10, 6511131), (11, 5919210), (15, 4340754), (18, 3617295), (22, 2959605), (27, 2411530), (30, 2170377), (33, 1973070), (45, 1446918), (54, 1205765), (55, 1183842), (66, 986535), (90, 723459), (99, 657690), (110, 591921), (121, 538110), (135, 482306), (165, 394614), (198, 328845), (242, 269055), (270, 241153), (297, 219230), (330, 197307), (363, 179370), (495, 131538), (594, 109615), (605, 107622), (726, 89685), (990, 65769), (1089, 59790), (1210, 53811), (1485, 43846), (1815, 35874), (1993, 32670), (2178, 29895), (2970, 21923), (3267, 19930), (3630, 17937), (3986, 16335), (5445, 11958), (5979, 10890), (6534, 9965)]