30644736

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 83083968

約数和(自身を除く): 52439232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 281, 284, 384, 426, 512, 562, 568, 768, 843, 852, 1124, 1136, 1536, 1686, 1704, 2248, 2272, 3372, 3408, 4496, 4544, 6744, 6816, 8992, 9088, 13488, 13632, 17984, 18176, 19951, 26976, 27264, 35968, 36352, 39902, 53952, 54528, 59853, 71936, 79804, 107904, 109056, 119706, 143872, 159608, 215808, 239412, 319216, 431616, 478824, 638432, 957648, 1276864, 1915296, 2553728, 3830592, 5107456, 7661184, 10214912, 15322368, 30644736]

約数ペア:

[(1, 30644736), (2, 15322368), (3, 10214912), (4, 7661184), (6, 5107456), (8, 3830592), (12, 2553728), (16, 1915296), (24, 1276864), (32, 957648), (48, 638432), (64, 478824), (71, 431616), (96, 319216), (128, 239412), (142, 215808), (192, 159608), (213, 143872), (256, 119706), (281, 109056), (284, 107904), (384, 79804), (426, 71936), (512, 59853), (562, 54528), (568, 53952), (768, 39902), (843, 36352), (852, 35968), (1124, 27264), (1136, 26976), (1536, 19951), (1686, 18176), (1704, 17984), (2248, 13632), (2272, 13488), (3372, 9088), (3408, 8992), (4496, 6816), (4544, 6744)]