30778992

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1238

約数の個数: 60

約数和(自身を含む): 86632104

約数和(自身を除く): 55853112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1013, 1266, 1688, 1899, 2026, 2532, 3039, 3376, 3798, 4052, 5064, 6078, 7596, 8104, 9117, 10128, 12156, 15192, 16208, 18234, 24312, 30384, 36468, 48624, 72936, 145872, 213743, 427486, 641229, 854972, 1282458, 1709944, 1923687, 2564916, 3419888, 3847374, 5129832, 7694748, 10259664, 15389496, 30778992]

約数ペア:

[(1, 30778992), (2, 15389496), (3, 10259664), (4, 7694748), (6, 5129832), (8, 3847374), (9, 3419888), (12, 2564916), (16, 1923687), (18, 1709944), (24, 1282458), (36, 854972), (48, 641229), (72, 427486), (144, 213743), (211, 145872), (422, 72936), (633, 48624), (844, 36468), (1013, 30384), (1266, 24312), (1688, 18234), (1899, 16208), (2026, 15192), (2532, 12156), (3039, 10128), (3376, 9117), (3798, 8104), (4052, 7596), (5064, 6078)]