30463972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{98909}}^1$

素因数の和:98931

約数の個数: 24

約数和(自身を含む): 66467520

約数和(自身を除く): 36003548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 98909, 197818, 395636, 692363, 1087999, 1384726, 2175998, 2769452, 4351996, 7615993, 15231986, 30463972]

約数ペア:

[(1, 30463972), (2, 15231986), (4, 7615993), (7, 4351996), (11, 2769452), (14, 2175998), (22, 1384726), (28, 1087999), (44, 692363), (77, 395636), (154, 197818), (308, 98909)]