2347381505

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29663}}^1$

素因数の和:29718

約数の個数: 48

約数和(自身を含む): 3652231680

約数和(自身を除く): 1304850175

約数列:

[1, 5, 7, 17, 19, 35, 49, 85, 95, 119, 133, 245, 323, 595, 665, 833, 931, 1615, 2261, 4165, 4655, 11305, 15827, 29663, 79135, 148315, 207641, 504271, 563597, 1038205, 1453487, 2521355, 2817985, 3529897, 3945179, 7267435, 9581149, 17649485, 19725895, 24709279, 27616253, 47905745, 67068043, 123546395, 138081265, 335340215, 469476301, 2347381505]

約数ペア:

[(1, 2347381505), (5, 469476301), (7, 335340215), (17, 138081265), (19, 123546395), (35, 67068043), (49, 47905745), (85, 27616253), (95, 24709279), (119, 19725895), (133, 17649485), (245, 9581149), (323, 7267435), (595, 3945179), (665, 3529897), (833, 2817985), (931, 2521355), (1615, 1453487), (2261, 1038205), (4165, 563597), (4655, 504271), (11305, 207641), (15827, 148315), (29663, 79135)]