30455986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12251}}^1$

素因数の和:12377

約数の個数: 16

約数和(自身を含む): 50282208

約数和(自身を除く): 19826222

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 12251, 24502, 134761, 269522, 1384363, 2768726, 15227993, 30455986]

約数ペア:

[(1, 30455986), (2, 15227993), (11, 2768726), (22, 1384363), (113, 269522), (226, 134761), (1243, 24502), (2486, 12251)]