64631310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6173}}^1$

素因数の和:6532

約数の個数: 32

約数和(自身を含む): 155584800

約数和(自身を除く): 90953490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 6173, 10470, 12346, 18519, 30865, 37038, 61730, 92595, 185190, 2154377, 4308754, 6463131, 10771885, 12926262, 21543770, 32315655, 64631310]

約数ペア:

[(1, 64631310), (2, 32315655), (3, 21543770), (5, 12926262), (6, 10771885), (10, 6463131), (15, 4308754), (30, 2154377), (349, 185190), (698, 92595), (1047, 61730), (1745, 37038), (2094, 30865), (3490, 18519), (5235, 12346), (6173, 10470)]