30700416

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2627

約数の個数: 64

約数和(自身を含む): 84211200

約数和(自身を除く): 53510784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2579, 2976, 3968, 5158, 5952, 7737, 10316, 11904, 15474, 20632, 30948, 41264, 61896, 79949, 82528, 123792, 159898, 165056, 239847, 247584, 319796, 330112, 479694, 495168, 639592, 959388, 990336, 1279184, 1918776, 2558368, 3837552, 5116736, 7675104, 10233472, 15350208, 30700416]

約数ペア:

[(1, 30700416), (2, 15350208), (3, 10233472), (4, 7675104), (6, 5116736), (8, 3837552), (12, 2558368), (16, 1918776), (24, 1279184), (31, 990336), (32, 959388), (48, 639592), (62, 495168), (64, 479694), (93, 330112), (96, 319796), (124, 247584), (128, 239847), (186, 165056), (192, 159898), (248, 123792), (372, 82528), (384, 79949), (496, 61896), (744, 41264), (992, 30948), (1488, 20632), (1984, 15474), (2579, 11904), (2976, 10316), (3968, 7737), (5158, 5952)]