30254492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7541}}^1$

素因数の和:7621

約数の個数: 24

約数和(自身を含む): 57017520

約数和(自身を除く): 26763028

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 7541, 15082, 30164, 128197, 256394, 444919, 512788, 889838, 1779676, 7563623, 15127246, 30254492]

約数ペア:

[(1, 30254492), (2, 15127246), (4, 7563623), (17, 1779676), (34, 889838), (59, 512788), (68, 444919), (118, 256394), (236, 128197), (1003, 30164), (2006, 15082), (4012, 7541)]