30687264

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 88058880

約数和(自身を除く): 57371616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 839, 1016, 1143, 1524, 1678, 2032, 2286, 2517, 3048, 3356, 4064, 4572, 5034, 6096, 6712, 7551, 9144, 10068, 12192, 13424, 15102, 18288, 20136, 26848, 30204, 36576, 40272, 60408, 80544, 106553, 120816, 213106, 241632, 319659, 426212, 639318, 852424, 958977, 1278636, 1704848, 1917954, 2557272, 3409696, 3835908, 5114544, 7671816, 10229088, 15343632, 30687264]

約数ペア:

[(1, 30687264), (2, 15343632), (3, 10229088), (4, 7671816), (6, 5114544), (8, 3835908), (9, 3409696), (12, 2557272), (16, 1917954), (18, 1704848), (24, 1278636), (32, 958977), (36, 852424), (48, 639318), (72, 426212), (96, 319659), (127, 241632), (144, 213106), (254, 120816), (288, 106553), (381, 80544), (508, 60408), (762, 40272), (839, 36576), (1016, 30204), (1143, 26848), (1524, 20136), (1678, 18288), (2032, 15102), (2286, 13424), (2517, 12192), (3048, 10068), (3356, 9144), (4064, 7551), (4572, 6712), (5034, 6096)]