30138768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 94011840

約数和(自身を除く): 63873072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 359, 396, 424, 477, 528, 583, 636, 718, 792, 848, 954, 1077, 1166, 1272, 1436, 1584, 1749, 1908, 2154, 2332, 2544, 2872, 3231, 3498, 3816, 3949, 4308, 4664, 5247, 5744, 6462, 6996, 7632, 7898, 8616, 9328, 10494, 11847, 12924, 13992, 15796, 17232, 19027, 20988, 23694, 25848, 27984, 31592, 35541, 38054, 41976, 47388, 51696, 57081, 63184, 71082, 76108, 83952, 94776, 114162, 142164, 152216, 171243, 189552, 209297, 228324, 284328, 304432, 342486, 418594, 456648, 568656, 627891, 684972, 837188, 913296, 1255782, 1369944, 1674376, 1883673, 2511564, 2739888, 3348752, 3767346, 5023128, 7534692, 10046256, 15069384, 30138768]

約数ペア:

[(1, 30138768), (2, 15069384), (3, 10046256), (4, 7534692), (6, 5023128), (8, 3767346), (9, 3348752), (11, 2739888), (12, 2511564), (16, 1883673), (18, 1674376), (22, 1369944), (24, 1255782), (33, 913296), (36, 837188), (44, 684972), (48, 627891), (53, 568656), (66, 456648), (72, 418594), (88, 342486), (99, 304432), (106, 284328), (132, 228324), (144, 209297), (159, 189552), (176, 171243), (198, 152216), (212, 142164), (264, 114162), (318, 94776), (359, 83952), (396, 76108), (424, 71082), (477, 63184), (528, 57081), (583, 51696), (636, 47388), (718, 41976), (792, 38054), (848, 35541), (954, 31592), (1077, 27984), (1166, 25848), (1272, 23694), (1436, 20988), (1584, 19027), (1749, 17232), (1908, 15796), (2154, 13992), (2332, 12924), (2544, 11847), (2872, 10494), (3231, 9328), (3498, 8616), (3816, 7898), (3949, 7632), (4308, 6996), (4664, 6462), (5247, 5744)]