1887313410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{30703}}^1$

素因数の和:31399

約数の個数: 48

約数和(自身を含む): 4914359424

約数和(自身を除く): 3027046014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 683, 1366, 2049, 3415, 4098, 6147, 6830, 10245, 12294, 20490, 30703, 30735, 61406, 61470, 92109, 153515, 184218, 276327, 307030, 460545, 552654, 921090, 1381635, 2763270, 20970149, 41940298, 62910447, 104850745, 125820894, 188731341, 209701490, 314552235, 377462682, 629104470, 943656705, 1887313410]

約数ペア:

[(1, 1887313410), (2, 943656705), (3, 629104470), (5, 377462682), (6, 314552235), (9, 209701490), (10, 188731341), (15, 125820894), (18, 104850745), (30, 62910447), (45, 41940298), (90, 20970149), (683, 2763270), (1366, 1381635), (2049, 921090), (3415, 552654), (4098, 460545), (6147, 307030), (6830, 276327), (10245, 184218), (12294, 153515), (20490, 92109), (30703, 61470), (30735, 61406)]