545497130

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 993124800

約数和(自身を除く): 447627670

約数列:

[1, 2, 5, 10, 179, 193, 358, 386, 895, 965, 1579, 1790, 1930, 3158, 7895, 15790, 34547, 69094, 172735, 282641, 304747, 345470, 565282, 609494, 1413205, 1523735, 2826410, 3047470, 54549713, 109099426, 272748565, 545497130]

約数ペア:

[(1, 545497130), (2, 272748565), (5, 109099426), (10, 54549713), (179, 3047470), (193, 2826410), (358, 1523735), (386, 1413205), (895, 609494), (965, 565282), (1579, 345470), (1790, 304747), (1930, 282641), (3158, 172735), (7895, 69094), (15790, 34547)]