About the Number

242308431390

242308431389 ← → 242308431391

2進数表記:11100001101010101101010011111000011110

漢数字表記:二千四百二十三億八百四十三万千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 2143 1 × 3768991 1

素因数の和:3771144
約数の個数: 32
約数和(自身を含む): 581811757056
約数和(自身を除く): 339503325666

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 2143, 4286, 6429, 10715, 12858, 21430, 32145, 64290, 3768991, 7537982, 11306973, 18844955, 22613946, 37689910, 56534865, 113069730, 8076947713, 16153895426, 24230843139, 40384738565, 48461686278, 80769477130, 121154215695, 242308431390]

約数ペア:
[(1, 242308431390), (2, 121154215695), (3, 80769477130), (5, 48461686278), (6, 40384738565), (10, 24230843139), (15, 16153895426), (30, 8076947713), (2143, 113069730), (4286, 56534865), (6429, 37689910), (10715, 22613946), (12858, 18844955), (21430, 11306973), (32145, 7537982), (64290, 3768991)]

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