30814416

素因数分解:

$2^4\times 3^2\times {\mathrm{213989}}^1$

素因数の和:214003

約数の個数: 30

約数和(自身を含む): 86237970

約数和(自身を除く): 55423554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213989, 427978, 641967, 855956, 1283934, 1711912, 1925901, 2567868, 3423824, 3851802, 5135736, 7703604, 10271472, 15407208, 30814416]

約数ペア:

[(1, 30814416), (2, 15407208), (3, 10271472), (4, 7703604), (6, 5135736), (8, 3851802), (9, 3423824), (12, 2567868), (16, 1925901), (18, 1711912), (24, 1283934), (36, 855956), (48, 641967), (72, 427978), (144, 213989)]