30871514

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 47282400

約数和(自身を除く): 16410886

約数列:

[1, 2, 59, 118, 397, 659, 794, 1318, 23423, 38881, 46846, 77762, 261623, 523246, 15435757, 30871514]

約数ペア:

[(1, 30871514), (2, 15435757), (59, 523246), (118, 261623), (397, 77762), (659, 46846), (794, 38881), (1318, 23423)]