15189930

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 50319360

約数和(自身を除く): 35129430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 47, 54, 57, 63, 70, 81, 90, 94, 95, 105, 114, 126, 133, 135, 141, 162, 171, 189, 190, 210, 235, 243, 266, 270, 282, 285, 315, 329, 342, 378, 399, 405, 423, 470, 486, 513, 567, 570, 630, 658, 665, 705, 798, 810, 846, 855, 893, 945, 987, 1026, 1134, 1197, 1215, 1269, 1330, 1410, 1539, 1645, 1701, 1710, 1786, 1890, 1974, 1995, 2115, 2394, 2430, 2538, 2565, 2679, 2835, 2961, 3078, 3290, 3402, 3591, 3807, 3990, 4230, 4465, 4617, 4935, 5130, 5358, 5670, 5922, 5985, 6251, 6345, 7182, 7614, 7695, 8037, 8505, 8883, 8930, 9234, 9870, 10773, 11421, 11970, 12502, 12690, 13395, 14805, 15390, 16074, 17010, 17766, 17955, 18753, 19035, 21546, 22842, 23085, 24111, 26649, 26790, 29610, 31255, 32319, 35910, 37506, 38070, 40185, 44415, 46170, 48222, 53298, 53865, 56259, 57105, 62510, 64638, 72333, 79947, 80370, 88830, 93765, 107730, 112518, 114210, 120555, 133245, 144666, 159894, 161595, 168777, 187530, 216999, 241110, 266490, 281295, 323190, 337554, 361665, 399735, 433998, 506331, 562590, 723330, 799470, 843885, 1012662, 1084995, 1518993, 1687770, 2169990, 2531655, 3037986, 5063310, 7594965, 15189930]

約数ペア:

[(1, 15189930), (2, 7594965), (3, 5063310), (5, 3037986), (6, 2531655), (7, 2169990), (9, 1687770), (10, 1518993), (14, 1084995), (15, 1012662), (18, 843885), (19, 799470), (21, 723330), (27, 562590), (30, 506331), (35, 433998), (38, 399735), (42, 361665), (45, 337554), (47, 323190), (54, 281295), (57, 266490), (63, 241110), (70, 216999), (81, 187530), (90, 168777), (94, 161595), (95, 159894), (105, 144666), (114, 133245), (126, 120555), (133, 114210), (135, 112518), (141, 107730), (162, 93765), (171, 88830), (189, 80370), (190, 79947), (210, 72333), (235, 64638), (243, 62510), (266, 57105), (270, 56259), (282, 53865), (285, 53298), (315, 48222), (329, 46170), (342, 44415), (378, 40185), (399, 38070), (405, 37506), (423, 35910), (470, 32319), (486, 31255), (513, 29610), (567, 26790), (570, 26649), (630, 24111), (658, 23085), (665, 22842), (705, 21546), (798, 19035), (810, 18753), (846, 17955), (855, 17766), (893, 17010), (945, 16074), (987, 15390), (1026, 14805), (1134, 13395), (1197, 12690), (1215, 12502), (1269, 11970), (1330, 11421), (1410, 10773), (1539, 9870), (1645, 9234), (1701, 8930), (1710, 8883), (1786, 8505), (1890, 8037), (1974, 7695), (1995, 7614), (2115, 7182), (2394, 6345), (2430, 6251), (2538, 5985), (2565, 5922), (2679, 5670), (2835, 5358), (2961, 5130), (3078, 4935), (3290, 4617), (3402, 4465), (3591, 4230), (3807, 3990)]