31670590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7417}}^1$

素因数の和:7492

約数の個数: 32

約数和(自身を含む): 66227904

約数和(自身を除く): 34557314

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 7417, 14834, 37085, 51919, 74170, 103838, 259595, 452437, 519190, 904874, 2262185, 3167059, 4524370, 6334118, 15835295, 31670590]

約数ペア:

[(1, 31670590), (2, 15835295), (5, 6334118), (7, 4524370), (10, 3167059), (14, 2262185), (35, 904874), (61, 519190), (70, 452437), (122, 259595), (305, 103838), (427, 74170), (610, 51919), (854, 37085), (2135, 14834), (4270, 7417)]