47101140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{261673}}^1$

素因数の和:261688

約数の個数: 36

約数和(自身を含む): 142874004

約数和(自身を除く): 95772864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 261673, 523346, 785019, 1046692, 1308365, 1570038, 2355057, 2616730, 3140076, 3925095, 4710114, 5233460, 7850190, 9420228, 11775285, 15700380, 23550570, 47101140]

約数ペア:

[(1, 47101140), (2, 23550570), (3, 15700380), (4, 11775285), (5, 9420228), (6, 7850190), (9, 5233460), (10, 4710114), (12, 3925095), (15, 3140076), (18, 2616730), (20, 2355057), (30, 1570038), (36, 1308365), (45, 1046692), (60, 785019), (90, 523346), (180, 261673)]