29595195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 59904000

約数和(自身を除く): 30308805

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 1999, 2115, 2961, 4935, 5997, 9995, 13993, 14805, 17991, 29985, 41979, 69965, 89955, 93953, 125937, 209895, 281859, 469765, 629685, 657671, 845577, 1409295, 1973013, 3288355, 4227885, 5919039, 9865065, 29595195]

約数ペア:

[(1, 29595195), (3, 9865065), (5, 5919039), (7, 4227885), (9, 3288355), (15, 1973013), (21, 1409295), (35, 845577), (45, 657671), (47, 629685), (63, 469765), (105, 281859), (141, 209895), (235, 125937), (315, 93953), (329, 89955), (423, 69965), (705, 41979), (987, 29985), (1645, 17991), (1999, 14805), (2115, 13993), (2961, 9995), (4935, 5997)]