313287730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263267}}^1$

素因数の和:263298

約数の個数: 32

約数和(自身を含む): 682390656

約数和(自身を除く): 369102926

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 263267, 526534, 1316335, 1842869, 2632670, 3685738, 4475539, 8951078, 9214345, 18428690, 22377695, 31328773, 44755390, 62657546, 156643865, 313287730]

約数ペア:

[(1, 313287730), (2, 156643865), (5, 62657546), (7, 44755390), (10, 31328773), (14, 22377695), (17, 18428690), (34, 9214345), (35, 8951078), (70, 4475539), (85, 3685738), (119, 2632670), (170, 1842869), (238, 1316335), (595, 526534), (1190, 263267)]