57178230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 87144330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 173, 230, 345, 346, 479, 519, 690, 865, 958, 1038, 1437, 1730, 2395, 2595, 2874, 3979, 4790, 5190, 7185, 7958, 11017, 11937, 14370, 19895, 22034, 23874, 33051, 39790, 55085, 59685, 66102, 82867, 110170, 119370, 165255, 165734, 248601, 330510, 414335, 497202, 828670, 1243005, 1905941, 2486010, 3811882, 5717823, 9529705, 11435646, 19059410, 28589115, 57178230]

約数ペア:

[(1, 57178230), (2, 28589115), (3, 19059410), (5, 11435646), (6, 9529705), (10, 5717823), (15, 3811882), (23, 2486010), (30, 1905941), (46, 1243005), (69, 828670), (115, 497202), (138, 414335), (173, 330510), (230, 248601), (345, 165734), (346, 165255), (479, 119370), (519, 110170), (690, 82867), (865, 66102), (958, 59685), (1038, 55085), (1437, 39790), (1730, 33051), (2395, 23874), (2595, 22034), (2874, 19895), (3979, 14370), (4790, 11937), (5190, 11017), (7185, 7958)]