54597450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19157}}^1$

素因数の和:19191

約数の個数: 48

約数和(自身を含む): 142535520

約数和(自身を除く): 87938070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 19157, 38314, 57471, 95785, 114942, 191570, 287355, 363983, 478925, 574710, 727966, 957850, 1091949, 1436775, 1819915, 2183898, 2873550, 3639830, 5459745, 9099575, 10919490, 18199150, 27298725, 54597450]

約数ペア:

[(1, 54597450), (2, 27298725), (3, 18199150), (5, 10919490), (6, 9099575), (10, 5459745), (15, 3639830), (19, 2873550), (25, 2183898), (30, 1819915), (38, 1436775), (50, 1091949), (57, 957850), (75, 727966), (95, 574710), (114, 478925), (150, 363983), (190, 287355), (285, 191570), (475, 114942), (570, 95785), (950, 57471), (1425, 38314), (2850, 19157)]