54745890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14369}}^1$

素因数の和:14506

約数の個数: 32

約数和(自身を含む): 132433920

約数和(自身を除く): 77688030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 14369, 28738, 43107, 71845, 86214, 143690, 215535, 431070, 1824863, 3649726, 5474589, 9124315, 10949178, 18248630, 27372945, 54745890]

約数ペア:

[(1, 54745890), (2, 27372945), (3, 18248630), (5, 10949178), (6, 9124315), (10, 5474589), (15, 3649726), (30, 1824863), (127, 431070), (254, 215535), (381, 143690), (635, 86214), (762, 71845), (1270, 43107), (1905, 28738), (3810, 14369)]