206815110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{4831}}^1$

素因数の和:6268

約数の個数: 32

約数和(自身を含む): 496806912

約数和(自身を除く): 289991802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1427, 2854, 4281, 4831, 7135, 8562, 9662, 14270, 14493, 21405, 24155, 28986, 42810, 48310, 72465, 144930, 6893837, 13787674, 20681511, 34469185, 41363022, 68938370, 103407555, 206815110]

約数ペア:

[(1, 206815110), (2, 103407555), (3, 68938370), (5, 41363022), (6, 34469185), (10, 20681511), (15, 13787674), (30, 6893837), (1427, 144930), (2854, 72465), (4281, 48310), (4831, 42810), (7135, 28986), (8562, 24155), (9662, 21405), (14270, 14493)]