15389130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7027}}^1$

素因数の和:7110

約数の個数: 32

約数和(自身を含む): 37445184

約数和(自身を除く): 22056054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 7027, 14054, 21081, 35135, 42162, 70270, 105405, 210810, 512971, 1025942, 1538913, 2564855, 3077826, 5129710, 7694565, 15389130]

約数ペア:

[(1, 15389130), (2, 7694565), (3, 5129710), (5, 3077826), (6, 2564855), (10, 1538913), (15, 1025942), (30, 512971), (73, 210810), (146, 105405), (219, 70270), (365, 42162), (438, 35135), (730, 21081), (1095, 14054), (2190, 7027)]