27436814980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{416593}}^1$

素因数の和:416728

約数の個数: 48

約数和(自身を含む): 59839562160

約数和(自身を除く): 32402747180

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 89, 148, 178, 185, 356, 370, 445, 740, 890, 1780, 3293, 6586, 13172, 16465, 32930, 65860, 416593, 833186, 1666372, 2082965, 4165930, 8331860, 15413941, 30827882, 37076777, 61655764, 74153554, 77069705, 148307108, 154139410, 185383885, 308278820, 370767770, 741535540, 1371840749, 2743681498, 5487362996, 6859203745, 13718407490, 27436814980]

約数ペア:

[(1, 27436814980), (2, 13718407490), (4, 6859203745), (5, 5487362996), (10, 2743681498), (20, 1371840749), (37, 741535540), (74, 370767770), (89, 308278820), (148, 185383885), (178, 154139410), (185, 148307108), (356, 77069705), (370, 74153554), (445, 61655764), (740, 37076777), (890, 30827882), (1780, 15413941), (3293, 8331860), (6586, 4165930), (13172, 2082965), (16465, 1666372), (32930, 833186), (65860, 416593)]