2379450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 6115680

約数和(自身を除く): 3736230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 547, 725, 870, 1094, 1450, 1641, 2175, 2735, 3282, 4350, 5470, 8205, 13675, 15863, 16410, 27350, 31726, 41025, 47589, 79315, 82050, 95178, 158630, 237945, 396575, 475890, 793150, 1189725, 2379450]

約数ペア:

[(1, 2379450), (2, 1189725), (3, 793150), (5, 475890), (6, 396575), (10, 237945), (15, 158630), (25, 95178), (29, 82050), (30, 79315), (50, 47589), (58, 41025), (75, 31726), (87, 27350), (145, 16410), (150, 15863), (174, 13675), (290, 8205), (435, 5470), (547, 4350), (725, 3282), (870, 2735), (1094, 2175), (1450, 1641)]