65716890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30853}}^1$

素因数の和:30934

約数の個数: 32

約数和(自身を含む): 159947136

約数和(自身を除く): 94230246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 30853, 61706, 92559, 154265, 185118, 308530, 462795, 925590, 2190563, 4381126, 6571689, 10952815, 13143378, 21905630, 32858445, 65716890]

約数ペア:

[(1, 65716890), (2, 32858445), (3, 21905630), (5, 13143378), (6, 10952815), (10, 6571689), (15, 4381126), (30, 2190563), (71, 925590), (142, 462795), (213, 308530), (355, 185118), (426, 154265), (710, 92559), (1065, 61706), (2130, 30853)]