30853317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 17807163

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1279, 1419, 2193, 3837, 8041, 14069, 21743, 24123, 42207, 54997, 65229, 164991, 239173, 604967, 717519, 934949, 1814901, 2804847, 10284439, 30853317]

約数ペア:

[(1, 30853317), (3, 10284439), (11, 2804847), (17, 1814901), (33, 934949), (43, 717519), (51, 604967), (129, 239173), (187, 164991), (473, 65229), (561, 54997), (731, 42207), (1279, 24123), (1419, 21743), (2193, 14069), (3837, 8041)]