631299090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{67231}}^1$

素因数の和:67554

約数の個数: 32

約数和(自身を含む): 1519981056

約数和(自身を除く): 888681966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 67231, 134462, 201693, 336155, 403386, 672310, 1008465, 2016930, 21043303, 42086606, 63129909, 105216515, 126259818, 210433030, 315649545, 631299090]

約数ペア:

[(1, 631299090), (2, 315649545), (3, 210433030), (5, 126259818), (6, 105216515), (10, 63129909), (15, 42086606), (30, 21043303), (313, 2016930), (626, 1008465), (939, 672310), (1565, 403386), (1878, 336155), (3130, 201693), (4695, 134462), (9390, 67231)]