85782090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53951}}^1$

素因数の和:54014

約数の個数: 32

約数和(自身を含む): 209765376

約数和(自身を除く): 123983286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 53951, 107902, 161853, 269755, 323706, 539510, 809265, 1618530, 2859403, 5718806, 8578209, 14297015, 17156418, 28594030, 42891045, 85782090]

約数ペア:

[(1, 85782090), (2, 42891045), (3, 28594030), (5, 17156418), (6, 14297015), (10, 8578209), (15, 5718806), (30, 2859403), (53, 1618530), (106, 809265), (159, 539510), (265, 323706), (318, 269755), (530, 161853), (795, 107902), (1590, 53951)]