31536310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 61391232

約数和(自身を除く): 29854922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 661, 734, 1322, 1835, 3305, 3670, 4771, 6610, 8593, 9542, 17186, 23855, 42965, 47710, 85930, 242587, 485174, 1212935, 2425870, 3153631, 6307262, 15768155, 31536310]

約数ペア:

[(1, 31536310), (2, 15768155), (5, 6307262), (10, 3153631), (13, 2425870), (26, 1212935), (65, 485174), (130, 242587), (367, 85930), (661, 47710), (734, 42965), (1322, 23855), (1835, 17186), (3305, 9542), (3670, 8593), (4771, 6610)]