3901140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21673}}^1$

素因数の和:21688

約数の個数: 36

約数和(自身を含む): 11834004

約数和(自身を除く): 7932864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21673, 43346, 65019, 86692, 108365, 130038, 195057, 216730, 260076, 325095, 390114, 433460, 650190, 780228, 975285, 1300380, 1950570, 3901140]

約数ペア:

[(1, 3901140), (2, 1950570), (3, 1300380), (4, 975285), (5, 780228), (6, 650190), (9, 433460), (10, 390114), (12, 325095), (15, 260076), (18, 216730), (20, 195057), (30, 130038), (36, 108365), (45, 86692), (60, 65019), (90, 43346), (180, 21673)]