11516470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 25403760

約数和(自身を除く): 13887290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1237, 1330, 1862, 2474, 4655, 6185, 8659, 9310, 12370, 17318, 23503, 43295, 47006, 60613, 86590, 117515, 121226, 164521, 235030, 303065, 329042, 606130, 822605, 1151647, 1645210, 2303294, 5758235, 11516470]

約数ペア:

[(1, 11516470), (2, 5758235), (5, 2303294), (7, 1645210), (10, 1151647), (14, 822605), (19, 606130), (35, 329042), (38, 303065), (49, 235030), (70, 164521), (95, 121226), (98, 117515), (133, 86590), (190, 60613), (245, 47006), (266, 43295), (490, 23503), (665, 17318), (931, 12370), (1237, 9310), (1330, 8659), (1862, 6185), (2474, 4655)]