31040172

素因数分解:

$2^2\times 3^4\times {\mathrm{95803}}^1$

素因数の和:95819

約数の個数: 30

約数和(自身を含む): 81145988

約数和(自身を除く): 50105816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 95803, 191606, 287409, 383212, 574818, 862227, 1149636, 1724454, 2586681, 3448908, 5173362, 7760043, 10346724, 15520086, 31040172]

約数ペア:

[(1, 31040172), (2, 15520086), (3, 10346724), (4, 7760043), (6, 5173362), (9, 3448908), (12, 2586681), (18, 1724454), (27, 1149636), (36, 862227), (54, 574818), (81, 383212), (108, 287409), (162, 191606), (324, 95803)]