191076060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{454943}}^1$

素因数の和:454962

約数の個数: 48

約数和(自身を含む): 611444736

約数和(自身を除く): 420368676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 454943, 909886, 1364829, 1819772, 2274715, 2729658, 3184601, 4549430, 5459316, 6369202, 6824145, 9098860, 9553803, 12738404, 13648290, 15923005, 19107606, 27296580, 31846010, 38215212, 47769015, 63692020, 95538030, 191076060]

約数ペア:

[(1, 191076060), (2, 95538030), (3, 63692020), (4, 47769015), (5, 38215212), (6, 31846010), (7, 27296580), (10, 19107606), (12, 15923005), (14, 13648290), (15, 12738404), (20, 9553803), (21, 9098860), (28, 6824145), (30, 6369202), (35, 5459316), (42, 4549430), (60, 3184601), (70, 2729658), (84, 2274715), (105, 1819772), (140, 1364829), (210, 909886), (420, 454943)]