30603586975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2189881}}^1$

素因数の和:2189947

約数の個数: 24

約数和(自身を含む): 41817986672

約数和(自身を除く): 11214399697

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 13975, 2189881, 10949405, 28468453, 54747025, 94164883, 142342265, 470824415, 711711325, 1224143479, 2354122075, 6120717395, 30603586975]

約数ペア:

[(1, 30603586975), (5, 6120717395), (13, 2354122075), (25, 1224143479), (43, 711711325), (65, 470824415), (215, 142342265), (325, 94164883), (559, 54747025), (1075, 28468453), (2795, 10949405), (13975, 2189881)]