30997194

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139627}}^1$

素因数の和:139669

約数の個数: 16

約数和(自身を含む): 63670368

約数和(自身を除く): 32673174

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 139627, 279254, 418881, 837762, 5166199, 10332398, 15498597, 30997194]

約数ペア:

[(1, 30997194), (2, 15498597), (3, 10332398), (6, 5166199), (37, 837762), (74, 418881), (111, 279254), (222, 139627)]