29469310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 57369312

約数和(自身を除く): 27900002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 571, 794, 1142, 1985, 2855, 3970, 5161, 5710, 7423, 10322, 14846, 25805, 37115, 51610, 74230, 226687, 453374, 1133435, 2266870, 2946931, 5893862, 14734655, 29469310]

約数ペア:

[(1, 29469310), (2, 14734655), (5, 5893862), (10, 2946931), (13, 2266870), (26, 1133435), (65, 453374), (130, 226687), (397, 74230), (571, 51610), (794, 37115), (1142, 25805), (1985, 14846), (2855, 10322), (3970, 7423), (5161, 5710)]