23741820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131899}}^1$

素因数の和:131914

約数の個数: 36

約数和(自身を含む): 72017400

約数和(自身を除く): 48275580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131899, 263798, 395697, 527596, 659495, 791394, 1187091, 1318990, 1582788, 1978485, 2374182, 2637980, 3956970, 4748364, 5935455, 7913940, 11870910, 23741820]

約数ペア:

[(1, 23741820), (2, 11870910), (3, 7913940), (4, 5935455), (5, 4748364), (6, 3956970), (9, 2637980), (10, 2374182), (12, 1978485), (15, 1582788), (18, 1318990), (20, 1187091), (30, 791394), (36, 659495), (45, 527596), (60, 395697), (90, 263798), (180, 131899)]