30648834

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{24677}}^1$

素因数の和:24711

約数の個数: 32

約数和(自身を含む): 71072640

約数和(自身を除く): 40423806

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 24677, 49354, 74031, 148062, 222093, 444186, 567571, 666279, 1135142, 1332558, 1702713, 3405426, 5108139, 10216278, 15324417, 30648834]

約数ペア:

[(1, 30648834), (2, 15324417), (3, 10216278), (6, 5108139), (9, 3405426), (18, 1702713), (23, 1332558), (27, 1135142), (46, 666279), (54, 567571), (69, 444186), (138, 222093), (207, 148062), (414, 74031), (621, 49354), (1242, 24677)]