531062110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{16127}}^1$

素因数の和:16260

約数の個数: 32

約数和(自身を含む): 992839680

約数和(自身を除く): 461777570

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 3293, 6586, 16127, 16465, 32254, 32930, 80635, 161270, 596699, 1193398, 1435303, 2870606, 2983495, 5966990, 7176515, 14353030, 53106211, 106212422, 265531055, 531062110]

約数ペア:

[(1, 531062110), (2, 265531055), (5, 106212422), (10, 53106211), (37, 14353030), (74, 7176515), (89, 5966990), (178, 2983495), (185, 2870606), (370, 1435303), (445, 1193398), (890, 596699), (3293, 161270), (6586, 80635), (16127, 32930), (16465, 32254)]