30773270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7616

約数の個数: 32

約数和(自身を含む): 62068896

約数和(自身を除く): 31295626

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 7561, 15122, 37805, 75610, 83171, 166342, 279757, 415855, 559514, 831710, 1398785, 2797570, 3077327, 6154654, 15386635, 30773270]

約数ペア:

[(1, 30773270), (2, 15386635), (5, 6154654), (10, 3077327), (11, 2797570), (22, 1398785), (37, 831710), (55, 559514), (74, 415855), (110, 279757), (185, 166342), (370, 83171), (407, 75610), (814, 37805), (2035, 15122), (4070, 7561)]