31015238

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4051

約数の個数: 16

約数和(自身を含む): 48029760

約数和(自身を除く): 17014522

約数列:

[1, 2, 59, 67, 118, 134, 3923, 3953, 7846, 7906, 231457, 262841, 462914, 525682, 15507619, 31015238]

約数ペア:

[(1, 31015238), (2, 15507619), (59, 525682), (67, 462914), (118, 262841), (134, 231457), (3923, 7906), (3953, 7846)]