51981870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32693}}^1$

素因数の和:32756

約数の個数: 32

約数和(自身を含む): 127114272

約数和(自身を除く): 75132402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 32693, 65386, 98079, 163465, 196158, 326930, 490395, 980790, 1732729, 3465458, 5198187, 8663645, 10396374, 17327290, 25990935, 51981870]

約数ペア:

[(1, 51981870), (2, 25990935), (3, 17327290), (5, 10396374), (6, 8663645), (10, 5198187), (15, 3465458), (30, 1732729), (53, 980790), (106, 490395), (159, 326930), (265, 196158), (318, 163465), (530, 98079), (795, 65386), (1590, 32693)]