30245530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22741}}^1$

素因数の和:22774

約数の個数: 32

約数和(自身を含む): 65496960

約数和(自身を除く): 35251430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22741, 45482, 113705, 159187, 227410, 318374, 432079, 795935, 864158, 1591870, 2160395, 3024553, 4320790, 6049106, 15122765, 30245530]

約数ペア:

[(1, 30245530), (2, 15122765), (5, 6049106), (7, 4320790), (10, 3024553), (14, 2160395), (19, 1591870), (35, 864158), (38, 795935), (70, 432079), (95, 318374), (133, 227410), (190, 159187), (266, 113705), (665, 45482), (1330, 22741)]