10720170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 28035072

約数和(自身を除く): 17314902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 383, 622, 766, 933, 1149, 1555, 1866, 1915, 2298, 2799, 3110, 3447, 3830, 4665, 5598, 5745, 6894, 9330, 11490, 13995, 17235, 27990, 34470, 119113, 238226, 357339, 595565, 714678, 1072017, 1191130, 1786695, 2144034, 3573390, 5360085, 10720170]

約数ペア:

[(1, 10720170), (2, 5360085), (3, 3573390), (5, 2144034), (6, 1786695), (9, 1191130), (10, 1072017), (15, 714678), (18, 595565), (30, 357339), (45, 238226), (90, 119113), (311, 34470), (383, 27990), (622, 17235), (766, 13995), (933, 11490), (1149, 9330), (1555, 6894), (1866, 5745), (1915, 5598), (2298, 4665), (2799, 3830), (3110, 3447)]