15691495230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{9241}}^1$

素因数の和:9607

約数の個数: 128

約数和(自身を含む): 44184153600

約数和(自身を除く): 28492658370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 331, 342, 513, 570, 662, 855, 993, 1026, 1655, 1710, 1986, 2565, 2979, 3310, 4965, 5130, 5958, 6289, 8937, 9241, 9930, 12578, 14895, 17874, 18482, 18867, 27723, 29790, 31445, 37734, 44685, 46205, 55446, 56601, 62890, 83169, 89370, 92410, 94335, 113202, 138615, 166338, 169803, 175579, 188670, 249507, 277230, 283005, 339606, 351158, 415845, 499014, 526737, 566010, 831690, 849015, 877895, 1053474, 1247535, 1580211, 1698030, 1755790, 2495070, 2633685, 3058771, 3160422, 4740633, 5267370, 6117542, 7901055, 9176313, 9481266, 15293855, 15802110, 18352626, 23703165, 27528939, 30587710, 45881565, 47406330, 55057878, 58116649, 82586817, 91763130, 116233298, 137644695, 165173634, 174349947, 275289390, 290583245, 348699894, 412934085, 523049841, 581166490, 825868170, 871749735, 1046099682, 1569149523, 1743499470, 2615249205, 3138299046, 5230498410, 7845747615, 15691495230]

約数ペア:

[(1, 15691495230), (2, 7845747615), (3, 5230498410), (5, 3138299046), (6, 2615249205), (9, 1743499470), (10, 1569149523), (15, 1046099682), (18, 871749735), (19, 825868170), (27, 581166490), (30, 523049841), (38, 412934085), (45, 348699894), (54, 290583245), (57, 275289390), (90, 174349947), (95, 165173634), (114, 137644695), (135, 116233298), (171, 91763130), (190, 82586817), (270, 58116649), (285, 55057878), (331, 47406330), (342, 45881565), (513, 30587710), (570, 27528939), (662, 23703165), (855, 18352626), (993, 15802110), (1026, 15293855), (1655, 9481266), (1710, 9176313), (1986, 7901055), (2565, 6117542), (2979, 5267370), (3310, 4740633), (4965, 3160422), (5130, 3058771), (5958, 2633685), (6289, 2495070), (8937, 1755790), (9241, 1698030), (9930, 1580211), (12578, 1247535), (14895, 1053474), (17874, 877895), (18482, 849015), (18867, 831690), (27723, 566010), (29790, 526737), (31445, 499014), (37734, 415845), (44685, 351158), (46205, 339606), (55446, 283005), (56601, 277230), (62890, 249507), (83169, 188670), (89370, 175579), (92410, 169803), (94335, 166338), (113202, 138615)]