30479164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 58786560

約数和(自身を除く): 28307396

約数列:

[1, 2, 4, 17, 34, 59, 68, 71, 107, 118, 142, 214, 236, 284, 428, 1003, 1207, 1819, 2006, 2414, 3638, 4012, 4189, 4828, 6313, 7276, 7597, 8378, 12626, 15194, 16756, 25252, 30388, 71213, 107321, 129149, 142426, 214642, 258298, 284852, 429284, 448223, 516596, 896446, 1792892, 7619791, 15239582, 30479164]

約数ペア:

[(1, 30479164), (2, 15239582), (4, 7619791), (17, 1792892), (34, 896446), (59, 516596), (68, 448223), (71, 429284), (107, 284852), (118, 258298), (142, 214642), (214, 142426), (236, 129149), (284, 107321), (428, 71213), (1003, 30388), (1207, 25252), (1819, 16756), (2006, 15194), (2414, 12626), (3638, 8378), (4012, 7597), (4189, 7276), (4828, 6313)]