7684470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 21170160

約数和(自身を除く): 13485690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 179, 265, 270, 318, 358, 405, 477, 530, 537, 795, 810, 895, 954, 1074, 1431, 1590, 1611, 1790, 2385, 2685, 2862, 3222, 4293, 4770, 4833, 5370, 7155, 8055, 8586, 9487, 9666, 14310, 14499, 16110, 18974, 21465, 24165, 28461, 28998, 42930, 47435, 48330, 56922, 72495, 85383, 94870, 142305, 144990, 170766, 256149, 284610, 426915, 512298, 768447, 853830, 1280745, 1536894, 2561490, 3842235, 7684470]

約数ペア:

[(1, 7684470), (2, 3842235), (3, 2561490), (5, 1536894), (6, 1280745), (9, 853830), (10, 768447), (15, 512298), (18, 426915), (27, 284610), (30, 256149), (45, 170766), (53, 144990), (54, 142305), (81, 94870), (90, 85383), (106, 72495), (135, 56922), (159, 48330), (162, 47435), (179, 42930), (265, 28998), (270, 28461), (318, 24165), (358, 21465), (405, 18974), (477, 16110), (530, 14499), (537, 14310), (795, 9666), (810, 9487), (895, 8586), (954, 8055), (1074, 7155), (1431, 5370), (1590, 4833), (1611, 4770), (1790, 4293), (2385, 3222), (2685, 2862)]