30487727237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{2557}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 35472297600

約数和(自身を除く): 4984570363

約数列:

[1, 11, 19, 89, 209, 641, 979, 1691, 2557, 7051, 12179, 18601, 28127, 48583, 57049, 133969, 227573, 534413, 627539, 1083931, 1639037, 2503303, 4323887, 11923241, 18029407, 31141703, 47562757, 145874293, 342558733, 1604617223, 2771611567, 30487727237]

約数ペア:

[(1, 30487727237), (11, 2771611567), (19, 1604617223), (89, 342558733), (209, 145874293), (641, 47562757), (979, 31141703), (1691, 18029407), (2557, 11923241), (7051, 4323887), (12179, 2503303), (18601, 1639037), (28127, 1083931), (48583, 627539), (57049, 534413), (133969, 227573)]