11128380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 32363856

約数和(自身を除く): 21235476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 193, 310, 372, 386, 465, 579, 620, 772, 930, 961, 965, 1158, 1860, 1922, 1930, 2316, 2883, 2895, 3844, 3860, 4805, 5766, 5790, 5983, 9610, 11532, 11580, 11966, 14415, 17949, 19220, 23932, 28830, 29915, 35898, 57660, 59830, 71796, 89745, 119660, 179490, 185473, 358980, 370946, 556419, 741892, 927365, 1112838, 1854730, 2225676, 2782095, 3709460, 5564190, 11128380]

約数ペア:

[(1, 11128380), (2, 5564190), (3, 3709460), (4, 2782095), (5, 2225676), (6, 1854730), (10, 1112838), (12, 927365), (15, 741892), (20, 556419), (30, 370946), (31, 358980), (60, 185473), (62, 179490), (93, 119660), (124, 89745), (155, 71796), (186, 59830), (193, 57660), (310, 35898), (372, 29915), (386, 28830), (465, 23932), (579, 19220), (620, 17949), (772, 14415), (930, 11966), (961, 11580), (965, 11532), (1158, 9610), (1860, 5983), (1922, 5790), (1930, 5766), (2316, 4805), (2883, 3860), (2895, 3844)]