11197860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 31549056

約数和(自身を除く): 20351196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 967, 1158, 1930, 1934, 2316, 2895, 2901, 3860, 3868, 4835, 5790, 5802, 9670, 11580, 11604, 14505, 19340, 29010, 58020, 186631, 373262, 559893, 746524, 933155, 1119786, 1866310, 2239572, 2799465, 3732620, 5598930, 11197860]

約数ペア:

[(1, 11197860), (2, 5598930), (3, 3732620), (4, 2799465), (5, 2239572), (6, 1866310), (10, 1119786), (12, 933155), (15, 746524), (20, 559893), (30, 373262), (60, 186631), (193, 58020), (386, 29010), (579, 19340), (772, 14505), (965, 11604), (967, 11580), (1158, 9670), (1930, 5802), (1934, 5790), (2316, 4835), (2895, 3868), (2901, 3860)]