9544980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 26873280

約数和(自身を除く): 17328300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 619, 771, 1028, 1238, 1285, 1542, 1857, 2476, 2570, 3084, 3095, 3714, 3855, 5140, 6190, 7428, 7710, 9285, 12380, 15420, 18570, 37140, 159083, 318166, 477249, 636332, 795415, 954498, 1590830, 1908996, 2386245, 3181660, 4772490, 9544980]

約数ペア:

[(1, 9544980), (2, 4772490), (3, 3181660), (4, 2386245), (5, 1908996), (6, 1590830), (10, 954498), (12, 795415), (15, 636332), (20, 477249), (30, 318166), (60, 159083), (257, 37140), (514, 18570), (619, 15420), (771, 12380), (1028, 9285), (1238, 7710), (1285, 7428), (1542, 6190), (1857, 5140), (2476, 3855), (2570, 3714), (3084, 3095)]