30931776

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 84

約数和(自身を含む): 89867232

約数和(自身を除く): 58935456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 647, 664, 747, 996, 1294, 1328, 1494, 1941, 1992, 2588, 2656, 2988, 3882, 3984, 5176, 5312, 5823, 5976, 7764, 7968, 10352, 11646, 11952, 15528, 15936, 20704, 23292, 23904, 31056, 41408, 46584, 47808, 53701, 62112, 93168, 107402, 124224, 161103, 186336, 214804, 322206, 372672, 429608, 483309, 644412, 859216, 966618, 1288824, 1718432, 1933236, 2577648, 3436864, 3866472, 5155296, 7732944, 10310592, 15465888, 30931776]

約数ペア:

[(1, 30931776), (2, 15465888), (3, 10310592), (4, 7732944), (6, 5155296), (8, 3866472), (9, 3436864), (12, 2577648), (16, 1933236), (18, 1718432), (24, 1288824), (32, 966618), (36, 859216), (48, 644412), (64, 483309), (72, 429608), (83, 372672), (96, 322206), (144, 214804), (166, 186336), (192, 161103), (249, 124224), (288, 107402), (332, 93168), (498, 62112), (576, 53701), (647, 47808), (664, 46584), (747, 41408), (996, 31056), (1294, 23904), (1328, 23292), (1494, 20704), (1941, 15936), (1992, 15528), (2588, 11952), (2656, 11646), (2988, 10352), (3882, 7968), (3984, 7764), (5176, 5976), (5312, 5823)]