31921710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56003}}^1$

素因数の和:56032

約数の個数: 32

約数和(自身を含む): 80645760

約数和(自身を除く): 48724050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 56003, 112006, 168009, 280015, 336018, 560030, 840045, 1064057, 1680090, 2128114, 3192171, 5320285, 6384342, 10640570, 15960855, 31921710]

約数ペア:

[(1, 31921710), (2, 15960855), (3, 10640570), (5, 6384342), (6, 5320285), (10, 3192171), (15, 2128114), (19, 1680090), (30, 1064057), (38, 840045), (57, 560030), (95, 336018), (114, 280015), (190, 168009), (285, 112006), (570, 56003)]