2355720306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1\times {\mathrm{7393}}^1$

素因数の和:9730

約数の個数: 32

約数和(自身を含む): 4919080320

約数和(自身を除く): 2563360014

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2309, 4618, 6927, 7393, 13854, 14786, 22179, 44358, 53107, 106214, 159321, 170039, 318642, 340078, 510117, 1020234, 17070437, 34140874, 51211311, 102422622, 392620051, 785240102, 1177860153, 2355720306]

約数ペア:

[(1, 2355720306), (2, 1177860153), (3, 785240102), (6, 392620051), (23, 102422622), (46, 51211311), (69, 34140874), (138, 17070437), (2309, 1020234), (4618, 510117), (6927, 340078), (7393, 318642), (13854, 170039), (14786, 159321), (22179, 106214), (44358, 53107)]