11157210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 31458240

約数和(自身を除く): 20301030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 43, 45, 54, 62, 86, 90, 93, 129, 135, 155, 186, 215, 258, 270, 279, 310, 387, 430, 465, 558, 645, 774, 837, 930, 961, 1161, 1290, 1333, 1395, 1674, 1922, 1935, 2322, 2666, 2790, 2883, 3870, 3999, 4185, 4805, 5766, 5805, 6665, 7998, 8370, 8649, 9610, 11610, 11997, 13330, 14415, 17298, 19995, 23994, 25947, 28830, 35991, 39990, 41323, 43245, 51894, 59985, 71982, 82646, 86490, 119970, 123969, 129735, 179955, 206615, 247938, 259470, 359910, 371907, 413230, 619845, 743814, 1115721, 1239690, 1859535, 2231442, 3719070, 5578605, 11157210]

約数ペア:

[(1, 11157210), (2, 5578605), (3, 3719070), (5, 2231442), (6, 1859535), (9, 1239690), (10, 1115721), (15, 743814), (18, 619845), (27, 413230), (30, 371907), (31, 359910), (43, 259470), (45, 247938), (54, 206615), (62, 179955), (86, 129735), (90, 123969), (93, 119970), (129, 86490), (135, 82646), (155, 71982), (186, 59985), (215, 51894), (258, 43245), (270, 41323), (279, 39990), (310, 35991), (387, 28830), (430, 25947), (465, 23994), (558, 19995), (645, 17298), (774, 14415), (837, 13330), (930, 11997), (961, 11610), (1161, 9610), (1290, 8649), (1333, 8370), (1395, 7998), (1674, 6665), (1922, 5805), (1935, 5766), (2322, 4805), (2666, 4185), (2790, 3999), (2883, 3870)]