30108288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 95569920

約数和(自身を除く): 65461632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 487, 552, 644, 672, 736, 896, 966, 974, 1104, 1288, 1344, 1461, 1472, 1932, 1948, 2208, 2576, 2688, 2922, 2944, 3409, 3864, 3896, 4416, 5152, 5844, 6818, 7728, 7792, 8832, 10227, 10304, 11201, 11688, 13636, 15456, 15584, 20454, 20608, 22402, 23376, 27272, 30912, 31168, 33603, 40908, 44804, 46752, 54544, 61824, 62336, 67206, 78407, 81816, 89608, 93504, 109088, 134412, 156814, 163632, 179216, 187008, 218176, 235221, 268824, 313628, 327264, 358432, 436352, 470442, 537648, 627256, 654528, 716864, 940884, 1075296, 1254512, 1309056, 1433728, 1881768, 2150592, 2509024, 3763536, 4301184, 5018048, 7527072, 10036096, 15054144, 30108288]

約数ペア:

[(1, 30108288), (2, 15054144), (3, 10036096), (4, 7527072), (6, 5018048), (7, 4301184), (8, 3763536), (12, 2509024), (14, 2150592), (16, 1881768), (21, 1433728), (23, 1309056), (24, 1254512), (28, 1075296), (32, 940884), (42, 716864), (46, 654528), (48, 627256), (56, 537648), (64, 470442), (69, 436352), (84, 358432), (92, 327264), (96, 313628), (112, 268824), (128, 235221), (138, 218176), (161, 187008), (168, 179216), (184, 163632), (192, 156814), (224, 134412), (276, 109088), (322, 93504), (336, 89608), (368, 81816), (384, 78407), (448, 67206), (483, 62336), (487, 61824), (552, 54544), (644, 46752), (672, 44804), (736, 40908), (896, 33603), (966, 31168), (974, 30912), (1104, 27272), (1288, 23376), (1344, 22402), (1461, 20608), (1472, 20454), (1932, 15584), (1948, 15456), (2208, 13636), (2576, 11688), (2688, 11201), (2922, 10304), (2944, 10227), (3409, 8832), (3864, 7792), (3896, 7728), (4416, 6818), (5152, 5844)]