29903224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 60661440

約数和(自身を除く): 30758216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1061, 1084, 2122, 2168, 3523, 4244, 7046, 8488, 13793, 14092, 27586, 28184, 55172, 110344, 287531, 575062, 1150124, 2300248, 3737903, 7475806, 14951612, 29903224]

約数ペア:

[(1, 29903224), (2, 14951612), (4, 7475806), (8, 3737903), (13, 2300248), (26, 1150124), (52, 575062), (104, 287531), (271, 110344), (542, 55172), (1061, 28184), (1084, 27586), (2122, 14092), (2168, 13793), (3523, 8488), (4244, 7046)]