538401030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{6389}}^1$

素因数の和:6505

約数の個数: 48

約数和(自身を含む): 1317209040

約数和(自身を除く): 778808010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 2809, 5618, 6389, 8427, 12778, 14045, 16854, 19167, 28090, 31945, 38334, 42135, 63890, 84270, 95835, 191670, 338617, 677234, 1015851, 1693085, 2031702, 3386170, 5079255, 10158510, 17946701, 35893402, 53840103, 89733505, 107680206, 179467010, 269200515, 538401030]

約数ペア:

[(1, 538401030), (2, 269200515), (3, 179467010), (5, 107680206), (6, 89733505), (10, 53840103), (15, 35893402), (30, 17946701), (53, 10158510), (106, 5079255), (159, 3386170), (265, 2031702), (318, 1693085), (530, 1015851), (795, 677234), (1590, 338617), (2809, 191670), (5618, 95835), (6389, 84270), (8427, 63890), (12778, 42135), (14045, 38334), (16854, 31945), (19167, 28090)]