111204210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{285139}}^1$

素因数の和:285162

約数の個数: 32

約数和(自身を含む): 287421120

約数和(自身を除く): 176216910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 285139, 570278, 855417, 1425695, 1710834, 2851390, 3706807, 4277085, 7413614, 8554170, 11120421, 18534035, 22240842, 37068070, 55602105, 111204210]

約数ペア:

[(1, 111204210), (2, 55602105), (3, 37068070), (5, 22240842), (6, 18534035), (10, 11120421), (13, 8554170), (15, 7413614), (26, 4277085), (30, 3706807), (39, 2851390), (65, 1710834), (78, 1425695), (130, 855417), (195, 570278), (390, 285139)]