53504270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{641}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 102339936

約数和(自身を除く): 48835666

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 641, 982, 1282, 2455, 3205, 4910, 6410, 8347, 10897, 16694, 21794, 41735, 54485, 83470, 108970, 314731, 629462, 1573655, 3147310, 5350427, 10700854, 26752135, 53504270]

約数ペア:

[(1, 53504270), (2, 26752135), (5, 10700854), (10, 5350427), (17, 3147310), (34, 1573655), (85, 629462), (170, 314731), (491, 108970), (641, 83470), (982, 54485), (1282, 41735), (2455, 21794), (3205, 16694), (4910, 10897), (6410, 8347)]