15246590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 28563840

約数和(自身を除く): 13317250

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 463, 890, 926, 2315, 3293, 4630, 6586, 16465, 17131, 32930, 34262, 41207, 82414, 85655, 171310, 206035, 412070, 1524659, 3049318, 7623295, 15246590]

約数ペア:

[(1, 15246590), (2, 7623295), (5, 3049318), (10, 1524659), (37, 412070), (74, 206035), (89, 171310), (178, 85655), (185, 82414), (370, 41207), (445, 34262), (463, 32930), (890, 17131), (926, 16465), (2315, 6586), (3293, 4630)]