30418374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31489}}^1$

素因数の和:31524

約数の個数: 32

約数和(自身を含む): 72552960

約数和(自身を除く): 42134586

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 31489, 62978, 94467, 188934, 220423, 440846, 661269, 724247, 1322538, 1448494, 2172741, 4345482, 5069729, 10139458, 15209187, 30418374]

約数ペア:

[(1, 30418374), (2, 15209187), (3, 10139458), (6, 5069729), (7, 4345482), (14, 2172741), (21, 1448494), (23, 1322538), (42, 724247), (46, 661269), (69, 440846), (138, 220423), (161, 188934), (322, 94467), (483, 62978), (966, 31489)]