2731530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 6640704

約数和(自身を除く): 3909174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1097, 1245, 2194, 2490, 3291, 5485, 6582, 10970, 16455, 32910, 91051, 182102, 273153, 455255, 546306, 910510, 1365765, 2731530]

約数ペア:

[(1, 2731530), (2, 1365765), (3, 910510), (5, 546306), (6, 455255), (10, 273153), (15, 182102), (30, 91051), (83, 32910), (166, 16455), (249, 10970), (415, 6582), (498, 5485), (830, 3291), (1097, 2490), (1245, 2194)]