30307218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{136519}}^1$

素因数の和:136561

約数の個数: 16

約数和(自身を含む): 62253120

約数和(自身を除く): 31945902

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 136519, 273038, 409557, 819114, 5051203, 10102406, 15153609, 30307218]

約数ペア:

[(1, 30307218), (2, 15153609), (3, 10102406), (6, 5051203), (37, 819114), (74, 409557), (111, 273038), (222, 136519)]