233411230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1619}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 453146400

約数和(自身を除く): 219735170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1109, 1619, 2218, 3238, 5545, 8095, 11090, 14417, 16190, 21047, 28834, 42094, 72085, 105235, 144170, 210470, 1795471, 3590942, 8977355, 17954710, 23341123, 46682246, 116705615, 233411230]

約数ペア:

[(1, 233411230), (2, 116705615), (5, 46682246), (10, 23341123), (13, 17954710), (26, 8977355), (65, 3590942), (130, 1795471), (1109, 210470), (1619, 144170), (2218, 105235), (3238, 72085), (5545, 42094), (8095, 28834), (11090, 21047), (14417, 16190)]