129433130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3001}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 246404160

約数和(自身を除く): 116971030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 2270, 3001, 4313, 6002, 8626, 15005, 21565, 30010, 43130, 57019, 114038, 285095, 570190, 681227, 1362454, 3406135, 6812270, 12943313, 25886626, 64716565, 129433130]

約数ペア:

[(1, 129433130), (2, 64716565), (5, 25886626), (10, 12943313), (19, 6812270), (38, 3406135), (95, 1362454), (190, 681227), (227, 570190), (454, 285095), (1135, 114038), (2270, 57019), (3001, 43130), (4313, 30010), (6002, 21565), (8626, 15005)]