1266021930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{120919}}^1$

素因数の和:121278

約数の個数: 32

約数和(自身を含む): 3047184000

約数和(自身を除く): 1781162070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 120919, 241838, 362757, 604595, 725514, 1209190, 1813785, 3627570, 42200731, 84401462, 126602193, 211003655, 253204386, 422007310, 633010965, 1266021930]

約数ペア:

[(1, 1266021930), (2, 633010965), (3, 422007310), (5, 253204386), (6, 211003655), (10, 126602193), (15, 84401462), (30, 42200731), (349, 3627570), (698, 1813785), (1047, 1209190), (1745, 725514), (2094, 604595), (3490, 362757), (5235, 241838), (10470, 120919)]