8487930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 23872320

約数和(自身を除く): 15384390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 89, 102, 110, 165, 170, 178, 187, 255, 267, 289, 330, 374, 445, 510, 534, 561, 578, 867, 890, 935, 979, 1122, 1335, 1445, 1513, 1734, 1870, 1958, 2670, 2805, 2890, 2937, 3026, 3179, 4335, 4539, 4895, 5610, 5874, 6358, 7565, 8670, 9078, 9537, 9790, 14685, 15130, 15895, 16643, 19074, 22695, 25721, 29370, 31790, 33286, 45390, 47685, 49929, 51442, 77163, 83215, 95370, 99858, 128605, 154326, 166430, 249645, 257210, 282931, 385815, 499290, 565862, 771630, 848793, 1414655, 1697586, 2829310, 4243965, 8487930]

約数ペア:

[(1, 8487930), (2, 4243965), (3, 2829310), (5, 1697586), (6, 1414655), (10, 848793), (11, 771630), (15, 565862), (17, 499290), (22, 385815), (30, 282931), (33, 257210), (34, 249645), (51, 166430), (55, 154326), (66, 128605), (85, 99858), (89, 95370), (102, 83215), (110, 77163), (165, 51442), (170, 49929), (178, 47685), (187, 45390), (255, 33286), (267, 31790), (289, 29370), (330, 25721), (374, 22695), (445, 19074), (510, 16643), (534, 15895), (561, 15130), (578, 14685), (867, 9790), (890, 9537), (935, 9078), (979, 8670), (1122, 7565), (1335, 6358), (1445, 5874), (1513, 5610), (1734, 4895), (1870, 4539), (1958, 4335), (2670, 3179), (2805, 3026), (2890, 2937)]