91997940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8863}}^1$

素因数の和:9048

約数の個数: 48

約数和(自身を含む): 259112448

約数和(自身を除く): 167114508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 8863, 10380, 17726, 26589, 35452, 44315, 53178, 88630, 106356, 132945, 177260, 265890, 531780, 1533299, 3066598, 4599897, 6133196, 7666495, 9199794, 15332990, 18399588, 22999485, 30665980, 45998970, 91997940]

約数ペア:

[(1, 91997940), (2, 45998970), (3, 30665980), (4, 22999485), (5, 18399588), (6, 15332990), (10, 9199794), (12, 7666495), (15, 6133196), (20, 4599897), (30, 3066598), (60, 1533299), (173, 531780), (346, 265890), (519, 177260), (692, 132945), (865, 106356), (1038, 88630), (1730, 53178), (2076, 44315), (2595, 35452), (3460, 26589), (5190, 17726), (8863, 10380)]