29105870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 55751328

約数和(自身を除く): 26645458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 547, 626, 1094, 1565, 2735, 3130, 5321, 5470, 9299, 10642, 18598, 26605, 46495, 53210, 92990, 171211, 342422, 856055, 1712110, 2910587, 5821174, 14552935, 29105870]

約数ペア:

[(1, 29105870), (2, 14552935), (5, 5821174), (10, 2910587), (17, 1712110), (34, 856055), (85, 342422), (170, 171211), (313, 92990), (547, 53210), (626, 46495), (1094, 26605), (1565, 18598), (2735, 10642), (3130, 9299), (5321, 5470)]