9918810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 28911168

約数和(自身を除く): 18992358

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 233, 258, 330, 387, 430, 466, 473, 495, 645, 699, 774, 946, 990, 1165, 1290, 1398, 1419, 1935, 2097, 2330, 2365, 2563, 2838, 3495, 3870, 4194, 4257, 4730, 5126, 6990, 7095, 7689, 8514, 10019, 10485, 12815, 14190, 15378, 20038, 20970, 21285, 23067, 25630, 30057, 38445, 42570, 46134, 50095, 60114, 76890, 90171, 100190, 110209, 115335, 150285, 180342, 220418, 230670, 300570, 330627, 450855, 551045, 661254, 901710, 991881, 1102090, 1653135, 1983762, 3306270, 4959405, 9918810]

約数ペア:

[(1, 9918810), (2, 4959405), (3, 3306270), (5, 1983762), (6, 1653135), (9, 1102090), (10, 991881), (11, 901710), (15, 661254), (18, 551045), (22, 450855), (30, 330627), (33, 300570), (43, 230670), (45, 220418), (55, 180342), (66, 150285), (86, 115335), (90, 110209), (99, 100190), (110, 90171), (129, 76890), (165, 60114), (198, 50095), (215, 46134), (233, 42570), (258, 38445), (330, 30057), (387, 25630), (430, 23067), (466, 21285), (473, 20970), (495, 20038), (645, 15378), (699, 14190), (774, 12815), (946, 10485), (990, 10019), (1165, 8514), (1290, 7689), (1398, 7095), (1419, 6990), (1935, 5126), (2097, 4730), (2330, 4257), (2365, 4194), (2563, 3870), (2838, 3495)]