30815676

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37217}}^1$

素因数の和:37250

約数の個数: 36

約数和(自身を含む): 81284112

約数和(自身を除く): 50468436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 37217, 74434, 111651, 148868, 223302, 334953, 446604, 669906, 855991, 1339812, 1711982, 2567973, 3423964, 5135946, 7703919, 10271892, 15407838, 30815676]

約数ペア:

[(1, 30815676), (2, 15407838), (3, 10271892), (4, 7703919), (6, 5135946), (9, 3423964), (12, 2567973), (18, 1711982), (23, 1339812), (36, 855991), (46, 669906), (69, 446604), (92, 334953), (138, 223302), (207, 148868), (276, 111651), (414, 74434), (828, 37217)]