37973940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1289}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 106626240

約数和(自身を除く): 68652300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1289, 1473, 1964, 2455, 2578, 2946, 3867, 4910, 5156, 5892, 6445, 7365, 7734, 9820, 12890, 14730, 15468, 19335, 25780, 29460, 38670, 77340, 632899, 1265798, 1898697, 2531596, 3164495, 3797394, 6328990, 7594788, 9493485, 12657980, 18986970, 37973940]

約数ペア:

[(1, 37973940), (2, 18986970), (3, 12657980), (4, 9493485), (5, 7594788), (6, 6328990), (10, 3797394), (12, 3164495), (15, 2531596), (20, 1898697), (30, 1265798), (60, 632899), (491, 77340), (982, 38670), (1289, 29460), (1473, 25780), (1964, 19335), (2455, 15468), (2578, 14730), (2946, 12890), (3867, 9820), (4910, 7734), (5156, 7365), (5892, 6445)]