30170252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56711}}^1$

素因数の和:56741

約数の個数: 24

約数和(自身を含む): 63517440

約数和(自身を除く): 33347188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 56711, 113422, 226844, 396977, 793954, 1077509, 1587908, 2155018, 4310036, 7542563, 15085126, 30170252]

約数ペア:

[(1, 30170252), (2, 15085126), (4, 7542563), (7, 4310036), (14, 2155018), (19, 1587908), (28, 1077509), (38, 793954), (76, 396977), (133, 226844), (266, 113422), (532, 56711)]