162030420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{900169}}^1$

素因数の和:900184

約数の個数: 36

約数和(自身を含む): 491492820

約数和(自身を除く): 329462400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 900169, 1800338, 2700507, 3600676, 4500845, 5401014, 8101521, 9001690, 10802028, 13502535, 16203042, 18003380, 27005070, 32406084, 40507605, 54010140, 81015210, 162030420]

約数ペア:

[(1, 162030420), (2, 81015210), (3, 54010140), (4, 40507605), (5, 32406084), (6, 27005070), (9, 18003380), (10, 16203042), (12, 13502535), (15, 10802028), (18, 9001690), (20, 8101521), (30, 5401014), (36, 4500845), (45, 3600676), (60, 2700507), (90, 1800338), (180, 900169)]