29447670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{140227}}^1$

素因数の和:140244

約数の個数: 32

約数和(自身を含む): 80771328

約数和(自身を除く): 51323658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 140227, 280454, 420681, 701135, 841362, 981589, 1402270, 1963178, 2103405, 2944767, 4206810, 4907945, 5889534, 9815890, 14723835, 29447670]

約数ペア:

[(1, 29447670), (2, 14723835), (3, 9815890), (5, 5889534), (6, 4907945), (7, 4206810), (10, 2944767), (14, 2103405), (15, 1963178), (21, 1402270), (30, 981589), (35, 841362), (42, 701135), (70, 420681), (105, 280454), (210, 140227)]