11817210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 31829760

約数和(自身を除く): 20012550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 47, 51, 58, 85, 87, 94, 102, 141, 145, 170, 174, 235, 255, 282, 289, 290, 435, 470, 493, 510, 578, 705, 799, 867, 870, 986, 1363, 1410, 1445, 1479, 1598, 1734, 2397, 2465, 2726, 2890, 2958, 3995, 4089, 4335, 4794, 4930, 6815, 7395, 7990, 8178, 8381, 8670, 11985, 13583, 13630, 14790, 16762, 20445, 23171, 23970, 25143, 27166, 40749, 40890, 41905, 46342, 50286, 67915, 69513, 81498, 83810, 115855, 125715, 135830, 139026, 203745, 231710, 251430, 347565, 393907, 407490, 695130, 787814, 1181721, 1969535, 2363442, 3939070, 5908605, 11817210]

約数ペア:

[(1, 11817210), (2, 5908605), (3, 3939070), (5, 2363442), (6, 1969535), (10, 1181721), (15, 787814), (17, 695130), (29, 407490), (30, 393907), (34, 347565), (47, 251430), (51, 231710), (58, 203745), (85, 139026), (87, 135830), (94, 125715), (102, 115855), (141, 83810), (145, 81498), (170, 69513), (174, 67915), (235, 50286), (255, 46342), (282, 41905), (289, 40890), (290, 40749), (435, 27166), (470, 25143), (493, 23970), (510, 23171), (578, 20445), (705, 16762), (799, 14790), (867, 13630), (870, 13583), (986, 11985), (1363, 8670), (1410, 8381), (1445, 8178), (1479, 7990), (1598, 7395), (1734, 6815), (2397, 4930), (2465, 4794), (2726, 4335), (2890, 4089), (2958, 3995)]