6509970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 112

約数和(自身を含む): 18887040

約数和(自身を除く): 12377070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 81, 90, 94, 95, 114, 135, 141, 162, 171, 190, 235, 243, 270, 282, 285, 342, 405, 423, 470, 486, 513, 570, 705, 729, 810, 846, 855, 893, 1026, 1215, 1269, 1410, 1458, 1539, 1710, 1786, 2115, 2430, 2538, 2565, 2679, 3078, 3645, 3807, 4230, 4465, 4617, 5130, 5358, 6345, 7290, 7614, 7695, 8037, 8930, 9234, 11421, 12690, 13395, 13851, 15390, 16074, 19035, 22842, 23085, 24111, 26790, 27702, 34263, 38070, 40185, 46170, 48222, 57105, 68526, 69255, 72333, 80370, 114210, 120555, 138510, 144666, 171315, 216999, 241110, 342630, 361665, 433998, 650997, 723330, 1084995, 1301994, 2169990, 3254985, 6509970]

約数ペア:

[(1, 6509970), (2, 3254985), (3, 2169990), (5, 1301994), (6, 1084995), (9, 723330), (10, 650997), (15, 433998), (18, 361665), (19, 342630), (27, 241110), (30, 216999), (38, 171315), (45, 144666), (47, 138510), (54, 120555), (57, 114210), (81, 80370), (90, 72333), (94, 69255), (95, 68526), (114, 57105), (135, 48222), (141, 46170), (162, 40185), (171, 38070), (190, 34263), (235, 27702), (243, 26790), (270, 24111), (282, 23085), (285, 22842), (342, 19035), (405, 16074), (423, 15390), (470, 13851), (486, 13395), (513, 12690), (570, 11421), (705, 9234), (729, 8930), (810, 8037), (846, 7695), (855, 7614), (893, 7290), (1026, 6345), (1215, 5358), (1269, 5130), (1410, 4617), (1458, 4465), (1539, 4230), (1710, 3807), (1786, 3645), (2115, 3078), (2430, 2679), (2538, 2565)]