78688290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{114041}}^1$

素因数の和:114074

約数の個数: 32

約数和(自身を含む): 197064576

約数和(自身を除く): 118376286

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 114041, 228082, 342123, 570205, 684246, 1140410, 1710615, 2622943, 3421230, 5245886, 7868829, 13114715, 15737658, 26229430, 39344145, 78688290]

約数ペア:

[(1, 78688290), (2, 39344145), (3, 26229430), (5, 15737658), (6, 13114715), (10, 7868829), (15, 5245886), (23, 3421230), (30, 2622943), (46, 1710615), (69, 1140410), (115, 684246), (138, 570205), (230, 342123), (345, 228082), (690, 114041)]