170039460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123217}}^1$

素因数の和:123252

約数の個数: 48

約数和(自身を含む): 496814976

約数和(自身を除く): 326775516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 123217, 246434, 369651, 492868, 616085, 739302, 1232170, 1478604, 1848255, 2464340, 2833991, 3696510, 5667982, 7393020, 8501973, 11335964, 14169955, 17003946, 28339910, 34007892, 42509865, 56679820, 85019730, 170039460]

約数ペア:

[(1, 170039460), (2, 85019730), (3, 56679820), (4, 42509865), (5, 34007892), (6, 28339910), (10, 17003946), (12, 14169955), (15, 11335964), (20, 8501973), (23, 7393020), (30, 5667982), (46, 3696510), (60, 2833991), (69, 2464340), (92, 1848255), (115, 1478604), (138, 1232170), (230, 739302), (276, 616085), (345, 492868), (460, 369651), (690, 246434), (1380, 123217)]