28701090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 83094336

約数和(自身を除く): 54393246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 90, 99, 106, 110, 159, 165, 198, 265, 318, 330, 477, 495, 530, 547, 583, 795, 954, 990, 1094, 1166, 1590, 1641, 1749, 2385, 2735, 2915, 3282, 3498, 4770, 4923, 5247, 5470, 5830, 6017, 8205, 8745, 9846, 10494, 12034, 16410, 17490, 18051, 24615, 26235, 28991, 30085, 36102, 49230, 52470, 54153, 57982, 60170, 86973, 90255, 108306, 144955, 173946, 180510, 260919, 270765, 289910, 318901, 434865, 521838, 541530, 637802, 869730, 956703, 1304595, 1594505, 1913406, 2609190, 2870109, 3189010, 4783515, 5740218, 9567030, 14350545, 28701090]

約数ペア:

[(1, 28701090), (2, 14350545), (3, 9567030), (5, 5740218), (6, 4783515), (9, 3189010), (10, 2870109), (11, 2609190), (15, 1913406), (18, 1594505), (22, 1304595), (30, 956703), (33, 869730), (45, 637802), (53, 541530), (55, 521838), (66, 434865), (90, 318901), (99, 289910), (106, 270765), (110, 260919), (159, 180510), (165, 173946), (198, 144955), (265, 108306), (318, 90255), (330, 86973), (477, 60170), (495, 57982), (530, 54153), (547, 52470), (583, 49230), (795, 36102), (954, 30085), (990, 28991), (1094, 26235), (1166, 24615), (1590, 18051), (1641, 17490), (1749, 16410), (2385, 12034), (2735, 10494), (2915, 9846), (3282, 8745), (3498, 8205), (4770, 6017), (4923, 5830), (5247, 5470)]