37981010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{130969}}^1$

素因数の和:131005

約数の個数: 16

約数和(自身を含む): 70723800

約数和(自身を除く): 32742790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 130969, 261938, 654845, 1309690, 3798101, 7596202, 18990505, 37981010]

約数ペア:

[(1, 37981010), (2, 18990505), (5, 7596202), (10, 3798101), (29, 1309690), (58, 654845), (145, 261938), (290, 130969)]