17777070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1327

約数の個数: 80

約数和(自身を含む): 50651568

約数和(自身を除く): 32874498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1291, 1377, 1530, 2295, 2582, 2754, 3873, 4590, 6455, 6885, 7746, 11619, 12910, 13770, 19365, 21947, 23238, 34857, 38730, 43894, 58095, 65841, 69714, 104571, 109735, 116190, 131682, 174285, 197523, 209142, 219470, 329205, 348570, 395046, 522855, 592569, 658410, 987615, 1045710, 1185138, 1777707, 1975230, 2962845, 3555414, 5925690, 8888535, 17777070]

約数ペア:

[(1, 17777070), (2, 8888535), (3, 5925690), (5, 3555414), (6, 2962845), (9, 1975230), (10, 1777707), (15, 1185138), (17, 1045710), (18, 987615), (27, 658410), (30, 592569), (34, 522855), (45, 395046), (51, 348570), (54, 329205), (81, 219470), (85, 209142), (90, 197523), (102, 174285), (135, 131682), (153, 116190), (162, 109735), (170, 104571), (255, 69714), (270, 65841), (306, 58095), (405, 43894), (459, 38730), (510, 34857), (765, 23238), (810, 21947), (918, 19365), (1291, 13770), (1377, 12910), (1530, 11619), (2295, 7746), (2582, 6885), (2754, 6455), (3873, 4590)]