90931878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10301

約数の個数: 48

約数和(自身を含む): 215822880

約数和(自身を除く): 124891002

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 10247, 20494, 30741, 61482, 92223, 174199, 184446, 297163, 348398, 522597, 594326, 891489, 1045194, 1567791, 1782978, 2674467, 3135582, 5051771, 5348934, 10103542, 15155313, 30310626, 45465939, 90931878]

約数ペア:

[(1, 90931878), (2, 45465939), (3, 30310626), (6, 15155313), (9, 10103542), (17, 5348934), (18, 5051771), (29, 3135582), (34, 2674467), (51, 1782978), (58, 1567791), (87, 1045194), (102, 891489), (153, 594326), (174, 522597), (261, 348398), (306, 297163), (493, 184446), (522, 174199), (986, 92223), (1479, 61482), (2958, 30741), (4437, 20494), (8874, 10247)]