43842330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23197}}^1$

素因数の和:23220

約数の個数: 64

約数和(自身を含む): 133620480

約数和(自身を除く): 89778150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 23197, 46394, 69591, 115985, 139182, 162379, 208773, 231970, 324758, 347955, 417546, 487137, 626319, 695910, 811895, 974274, 1043865, 1252638, 1461411, 1623790, 2087730, 2435685, 2922822, 3131595, 4384233, 4871370, 6263190, 7307055, 8768466, 14614110, 21921165, 43842330]

約数ペア:

[(1, 43842330), (2, 21921165), (3, 14614110), (5, 8768466), (6, 7307055), (7, 6263190), (9, 4871370), (10, 4384233), (14, 3131595), (15, 2922822), (18, 2435685), (21, 2087730), (27, 1623790), (30, 1461411), (35, 1252638), (42, 1043865), (45, 974274), (54, 811895), (63, 695910), (70, 626319), (90, 487137), (105, 417546), (126, 347955), (135, 324758), (189, 231970), (210, 208773), (270, 162379), (315, 139182), (378, 115985), (630, 69591), (945, 46394), (1890, 23197)]