308955306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{2243}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 674707968

約数和(自身を除く): 365752662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2087, 2243, 4174, 4486, 6261, 6729, 12522, 13458, 22957, 24673, 45914, 49346, 68871, 74019, 137742, 148038, 4681141, 9362282, 14043423, 28086846, 51492551, 102985102, 154477653, 308955306]

約数ペア:

[(1, 308955306), (2, 154477653), (3, 102985102), (6, 51492551), (11, 28086846), (22, 14043423), (33, 9362282), (66, 4681141), (2087, 148038), (2243, 137742), (4174, 74019), (4486, 68871), (6261, 49346), (6729, 45914), (12522, 24673), (13458, 22957)]