30539088

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 90529920

約数和(自身を除く): 59990832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 71, 72, 87, 103, 116, 142, 144, 174, 206, 213, 232, 261, 284, 309, 348, 412, 426, 464, 522, 568, 618, 639, 696, 824, 852, 927, 1044, 1136, 1236, 1278, 1392, 1648, 1704, 1854, 2059, 2088, 2472, 2556, 2987, 3408, 3708, 4118, 4176, 4944, 5112, 5974, 6177, 7313, 7416, 8236, 8961, 10224, 11948, 12354, 14626, 14832, 16472, 17922, 18531, 21939, 23896, 24708, 26883, 29252, 32944, 35844, 37062, 43878, 47792, 49416, 53766, 58504, 65817, 71688, 74124, 87756, 98832, 107532, 117008, 131634, 143376, 148248, 175512, 212077, 215064, 263268, 296496, 351024, 424154, 430128, 526536, 636231, 848308, 1053072, 1272462, 1696616, 1908693, 2544924, 3393232, 3817386, 5089848, 7634772, 10179696, 15269544, 30539088]

約数ペア:

[(1, 30539088), (2, 15269544), (3, 10179696), (4, 7634772), (6, 5089848), (8, 3817386), (9, 3393232), (12, 2544924), (16, 1908693), (18, 1696616), (24, 1272462), (29, 1053072), (36, 848308), (48, 636231), (58, 526536), (71, 430128), (72, 424154), (87, 351024), (103, 296496), (116, 263268), (142, 215064), (144, 212077), (174, 175512), (206, 148248), (213, 143376), (232, 131634), (261, 117008), (284, 107532), (309, 98832), (348, 87756), (412, 74124), (426, 71688), (464, 65817), (522, 58504), (568, 53766), (618, 49416), (639, 47792), (696, 43878), (824, 37062), (852, 35844), (927, 32944), (1044, 29252), (1136, 26883), (1236, 24708), (1278, 23896), (1392, 21939), (1648, 18531), (1704, 17922), (1854, 16472), (2059, 14832), (2088, 14626), (2472, 12354), (2556, 11948), (2987, 10224), (3408, 8961), (3708, 8236), (4118, 7416), (4176, 7313), (4944, 6177), (5112, 5974)]