31295274

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{9973}}^1$

素因数の和:10501

約数の個数: 16

約数和(自身を含む): 62716512

約数和(自身を除く): 31421238

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 9973, 19946, 29919, 59838, 5215879, 10431758, 15647637, 31295274]

約数ペア:

[(1, 31295274), (2, 15647637), (3, 10431758), (6, 5215879), (523, 59838), (1046, 29919), (1569, 19946), (3138, 9973)]