315715212

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{30137}}^1$

素因数の和:30247

約数の個数: 48

約数和(自身を含む): 826986720

約数和(自身を除く): 511271508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 30137, 60274, 90411, 120548, 180822, 271233, 361644, 542466, 813699, 1084932, 1627398, 2923289, 3254796, 5846578, 8769867, 11693156, 17539734, 26309601, 35079468, 52619202, 78928803, 105238404, 157857606, 315715212]

約数ペア:

[(1, 315715212), (2, 157857606), (3, 105238404), (4, 78928803), (6, 52619202), (9, 35079468), (12, 26309601), (18, 17539734), (27, 11693156), (36, 8769867), (54, 5846578), (97, 3254796), (108, 2923289), (194, 1627398), (291, 1084932), (388, 813699), (582, 542466), (873, 361644), (1164, 271233), (1746, 180822), (2619, 120548), (3492, 90411), (5238, 60274), (10476, 30137)]