2005200630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7426669}}^1$

素因数の和:7426685

約数の個数: 32

約数和(自身を含む): 5347202400

約数和(自身を除く): 3342001770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7426669, 14853338, 22280007, 37133345, 44560014, 66840021, 74266690, 111400035, 133680042, 200520063, 222800070, 334200105, 401040126, 668400210, 1002600315, 2005200630]

約数ペア:

[(1, 2005200630), (2, 1002600315), (3, 668400210), (5, 401040126), (6, 334200105), (9, 222800070), (10, 200520063), (15, 133680042), (18, 111400035), (27, 74266690), (30, 66840021), (45, 44560014), (54, 37133345), (90, 22280007), (135, 14853338), (270, 7426669)]