55280454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{787}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 115741440

約数和(自身を除く): 60460986

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 509, 787, 1018, 1527, 1574, 2361, 3054, 4722, 11707, 18101, 23414, 35121, 36202, 54303, 70242, 108606, 400583, 801166, 1201749, 2403498, 9213409, 18426818, 27640227, 55280454]

約数ペア:

[(1, 55280454), (2, 27640227), (3, 18426818), (6, 9213409), (23, 2403498), (46, 1201749), (69, 801166), (138, 400583), (509, 108606), (787, 70242), (1018, 54303), (1527, 36202), (1574, 35121), (2361, 23414), (3054, 18101), (4722, 11707)]