31012272

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1058

約数の個数: 60

約数和(自身を含む): 87212424

約数和(自身を除く): 56200152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 761, 849, 1132, 1522, 1698, 2264, 2283, 2547, 3044, 3396, 4528, 4566, 5094, 6088, 6792, 6849, 9132, 10188, 12176, 13584, 13698, 18264, 20376, 27396, 36528, 40752, 54792, 109584, 215363, 430726, 646089, 861452, 1292178, 1722904, 1938267, 2584356, 3445808, 3876534, 5168712, 7753068, 10337424, 15506136, 31012272]

約数ペア:

[(1, 31012272), (2, 15506136), (3, 10337424), (4, 7753068), (6, 5168712), (8, 3876534), (9, 3445808), (12, 2584356), (16, 1938267), (18, 1722904), (24, 1292178), (36, 861452), (48, 646089), (72, 430726), (144, 215363), (283, 109584), (566, 54792), (761, 40752), (849, 36528), (1132, 27396), (1522, 20376), (1698, 18264), (2264, 13698), (2283, 13584), (2547, 12176), (3044, 10188), (3396, 9132), (4528, 6849), (4566, 6792), (5094, 6088)]