3171190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 6303744

約数和(自身を除く): 3132554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 227, 254, 454, 635, 1135, 1270, 1397, 2270, 2497, 2794, 4994, 6985, 12485, 13970, 24970, 28829, 57658, 144145, 288290, 317119, 634238, 1585595, 3171190]

約数ペア:

[(1, 3171190), (2, 1585595), (5, 634238), (10, 317119), (11, 288290), (22, 144145), (55, 57658), (110, 28829), (127, 24970), (227, 13970), (254, 12485), (454, 6985), (635, 4994), (1135, 2794), (1270, 2497), (1397, 2270)]