29707785

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1297}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 51634440

約数和(自身を除く): 21926655

約数列:

[1, 3, 5, 9, 15, 45, 509, 1297, 1527, 2545, 3891, 4581, 6485, 7635, 11673, 19455, 22905, 58365, 660173, 1980519, 3300865, 5941557, 9902595, 29707785]

約数ペア:

[(1, 29707785), (3, 9902595), (5, 5941557), (9, 3300865), (15, 1980519), (45, 660173), (509, 58365), (1297, 22905), (1527, 19455), (2545, 11673), (3891, 7635), (4581, 6485)]