1931030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 3792096

約数和(自身を除く): 1861066

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 307, 370, 614, 629, 1258, 1535, 3070, 3145, 5219, 6290, 10438, 11359, 22718, 26095, 52190, 56795, 113590, 193103, 386206, 965515, 1931030]

約数ペア:

[(1, 1931030), (2, 965515), (5, 386206), (10, 193103), (17, 113590), (34, 56795), (37, 52190), (74, 26095), (85, 22718), (170, 11359), (185, 10438), (307, 6290), (370, 5219), (614, 3145), (629, 3070), (1258, 1535)]