31048170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4027}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 74824128

約数和(自身を除く): 43775958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 4027, 7710, 8054, 12081, 20135, 24162, 40270, 60405, 120810, 1034939, 2069878, 3104817, 5174695, 6209634, 10349390, 15524085, 31048170]

約数ペア:

[(1, 31048170), (2, 15524085), (3, 10349390), (5, 6209634), (6, 5174695), (10, 3104817), (15, 2069878), (30, 1034939), (257, 120810), (514, 60405), (771, 40270), (1285, 24162), (1542, 20135), (2570, 12081), (3855, 8054), (4027, 7710)]