30447984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{90619}}^1$

素因数の和:90637

約数の個数: 40

約数和(自身を含む): 89895040

約数和(自身を除く): 59447056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 90619, 181238, 271857, 362476, 543714, 634333, 724952, 1087428, 1268666, 1449904, 1902999, 2174856, 2537332, 3805998, 4349712, 5074664, 7611996, 10149328, 15223992, 30447984]

約数ペア:

[(1, 30447984), (2, 15223992), (3, 10149328), (4, 7611996), (6, 5074664), (7, 4349712), (8, 3805998), (12, 2537332), (14, 2174856), (16, 1902999), (21, 1449904), (24, 1268666), (28, 1087428), (42, 724952), (48, 634333), (56, 543714), (84, 362476), (112, 271857), (168, 181238), (336, 90619)]