254324454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{3037}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 539402976

約数和(自身を除く): 285078522

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 821, 1642, 2463, 3037, 4926, 6074, 9111, 13957, 18222, 27914, 41871, 51629, 83742, 103258, 154887, 309774, 2493377, 4986754, 7480131, 14960262, 42387409, 84774818, 127162227, 254324454]

約数ペア:

[(1, 254324454), (2, 127162227), (3, 84774818), (6, 42387409), (17, 14960262), (34, 7480131), (51, 4986754), (102, 2493377), (821, 309774), (1642, 154887), (2463, 103258), (3037, 83742), (4926, 51629), (6074, 41871), (9111, 27914), (13957, 18222)]