47550420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{264169}}^1$

素因数の和:264184

約数の個数: 36

約数和(自身を含む): 144236820

約数和(自身を除く): 96686400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 264169, 528338, 792507, 1056676, 1320845, 1585014, 2377521, 2641690, 3170028, 3962535, 4755042, 5283380, 7925070, 9510084, 11887605, 15850140, 23775210, 47550420]

約数ペア:

[(1, 47550420), (2, 23775210), (3, 15850140), (4, 11887605), (5, 9510084), (6, 7925070), (9, 5283380), (10, 4755042), (12, 3962535), (15, 3170028), (18, 2641690), (20, 2377521), (30, 1585014), (36, 1320845), (45, 1056676), (60, 792507), (90, 528338), (180, 264169)]