9915830

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1303}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 17885664

約数和(自身を除く): 7969834

約数列:

[1, 2, 5, 10, 761, 1303, 1522, 2606, 3805, 6515, 7610, 13030, 991583, 1983166, 4957915, 9915830]

約数ペア:

[(1, 9915830), (2, 4957915), (5, 1983166), (10, 991583), (761, 13030), (1303, 7610), (1522, 6515), (2606, 3805)]