34855184420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{248965603}}^1$

素因数の和:248965619

約数の個数: 24

約数和(自身を含む): 83652442944

約数和(自身を除く): 48797258524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 248965603, 497931206, 995862412, 1244828015, 1742759221, 2489656030, 3485518442, 4979312060, 6971036884, 8713796105, 17427592210, 34855184420]

約数ペア:

[(1, 34855184420), (2, 17427592210), (4, 8713796105), (5, 6971036884), (7, 4979312060), (10, 3485518442), (14, 2489656030), (20, 1742759221), (28, 1244828015), (35, 995862412), (70, 497931206), (140, 248965603)]