30285213

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7247}}^1$

素因数の和:7456

約数の個数: 16

約数和(自身を含む): 46387200

約数和(自身を除く): 16101987

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 7247, 21741, 50729, 152187, 1442153, 4326459, 10095071, 30285213]

約数ペア:

[(1, 30285213), (3, 10095071), (7, 4326459), (21, 1442153), (199, 152187), (597, 50729), (1393, 21741), (4179, 7247)]