27679230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 77500800

約数和(自身を除く): 49821570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 79, 85, 90, 102, 153, 158, 170, 229, 237, 255, 306, 395, 458, 474, 510, 687, 711, 765, 790, 1145, 1185, 1343, 1374, 1422, 1530, 2061, 2290, 2370, 2686, 3435, 3555, 3893, 4029, 4122, 6715, 6870, 7110, 7786, 8058, 10305, 11679, 12087, 13430, 18091, 19465, 20145, 20610, 23358, 24174, 35037, 36182, 38930, 40290, 54273, 58395, 60435, 70074, 90455, 108546, 116790, 120870, 162819, 175185, 180910, 271365, 307547, 325638, 350370, 542730, 615094, 814095, 922641, 1537735, 1628190, 1845282, 2767923, 3075470, 4613205, 5535846, 9226410, 13839615, 27679230]

約数ペア:

[(1, 27679230), (2, 13839615), (3, 9226410), (5, 5535846), (6, 4613205), (9, 3075470), (10, 2767923), (15, 1845282), (17, 1628190), (18, 1537735), (30, 922641), (34, 814095), (45, 615094), (51, 542730), (79, 350370), (85, 325638), (90, 307547), (102, 271365), (153, 180910), (158, 175185), (170, 162819), (229, 120870), (237, 116790), (255, 108546), (306, 90455), (395, 70074), (458, 60435), (474, 58395), (510, 54273), (687, 40290), (711, 38930), (765, 36182), (790, 35037), (1145, 24174), (1185, 23358), (1343, 20610), (1374, 20145), (1422, 19465), (1530, 18091), (2061, 13430), (2290, 12087), (2370, 11679), (2686, 10305), (3435, 8058), (3555, 7786), (3893, 7110), (4029, 6870), (4122, 6715)]