2703510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 128

約数和(自身を含む): 8294400

約数和(自身を除く): 5590890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 31, 34, 38, 45, 51, 54, 57, 62, 85, 90, 93, 95, 102, 114, 135, 153, 155, 170, 171, 186, 190, 255, 270, 279, 285, 306, 310, 323, 342, 459, 465, 510, 513, 527, 558, 570, 589, 646, 765, 837, 855, 918, 930, 969, 1026, 1054, 1178, 1395, 1530, 1581, 1615, 1674, 1710, 1767, 1938, 2295, 2565, 2635, 2790, 2907, 2945, 3162, 3230, 3534, 4185, 4590, 4743, 4845, 5130, 5270, 5301, 5814, 5890, 7905, 8370, 8721, 8835, 9486, 9690, 10013, 10602, 14229, 14535, 15810, 15903, 17442, 17670, 20026, 23715, 26505, 28458, 29070, 30039, 31806, 43605, 47430, 50065, 53010, 60078, 71145, 79515, 87210, 90117, 100130, 142290, 150195, 159030, 180234, 270351, 300390, 450585, 540702, 901170, 1351755, 2703510]

約数ペア:

[(1, 2703510), (2, 1351755), (3, 901170), (5, 540702), (6, 450585), (9, 300390), (10, 270351), (15, 180234), (17, 159030), (18, 150195), (19, 142290), (27, 100130), (30, 90117), (31, 87210), (34, 79515), (38, 71145), (45, 60078), (51, 53010), (54, 50065), (57, 47430), (62, 43605), (85, 31806), (90, 30039), (93, 29070), (95, 28458), (102, 26505), (114, 23715), (135, 20026), (153, 17670), (155, 17442), (170, 15903), (171, 15810), (186, 14535), (190, 14229), (255, 10602), (270, 10013), (279, 9690), (285, 9486), (306, 8835), (310, 8721), (323, 8370), (342, 7905), (459, 5890), (465, 5814), (510, 5301), (513, 5270), (527, 5130), (558, 4845), (570, 4743), (589, 4590), (646, 4185), (765, 3534), (837, 3230), (855, 3162), (918, 2945), (930, 2907), (969, 2790), (1026, 2635), (1054, 2565), (1178, 2295), (1395, 1938), (1530, 1767), (1581, 1710), (1615, 1674)]