30350432

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 73446912

約数和(自身を除く): 43096480

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 86, 92, 112, 137, 161, 172, 184, 224, 274, 301, 322, 344, 368, 548, 602, 644, 688, 736, 959, 989, 1096, 1204, 1288, 1376, 1918, 1978, 2192, 2408, 2576, 3151, 3836, 3956, 4384, 4816, 5152, 5891, 6302, 6923, 7672, 7912, 9632, 11782, 12604, 13846, 15344, 15824, 22057, 23564, 25208, 27692, 30688, 31648, 41237, 44114, 47128, 50416, 55384, 82474, 88228, 94256, 100832, 110768, 135493, 164948, 176456, 188512, 221536, 270986, 329896, 352912, 541972, 659792, 705824, 948451, 1083944, 1319584, 1896902, 2167888, 3793804, 4335776, 7587608, 15175216, 30350432]

約数ペア:

[(1, 30350432), (2, 15175216), (4, 7587608), (7, 4335776), (8, 3793804), (14, 2167888), (16, 1896902), (23, 1319584), (28, 1083944), (32, 948451), (43, 705824), (46, 659792), (56, 541972), (86, 352912), (92, 329896), (112, 270986), (137, 221536), (161, 188512), (172, 176456), (184, 164948), (224, 135493), (274, 110768), (301, 100832), (322, 94256), (344, 88228), (368, 82474), (548, 55384), (602, 50416), (644, 47128), (688, 44114), (736, 41237), (959, 31648), (989, 30688), (1096, 27692), (1204, 25208), (1288, 23564), (1376, 22057), (1918, 15824), (1978, 15344), (2192, 13846), (2408, 12604), (2576, 11782), (3151, 9632), (3836, 7912), (3956, 7672), (4384, 6923), (4816, 6302), (5152, 5891)]