530181148

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 1075866624

約数和(自身を除く): 545685476

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 271, 428, 542, 653, 749, 1084, 1306, 1498, 1897, 2612, 2996, 3794, 4571, 7588, 9142, 18284, 28997, 57994, 69871, 115988, 139742, 176963, 202979, 279484, 353926, 405958, 489097, 707852, 811916, 978194, 1238741, 1956388, 2477482, 4954964, 18935041, 37870082, 75740164, 132545287, 265090574, 530181148]

約数ペア:

[(1, 530181148), (2, 265090574), (4, 132545287), (7, 75740164), (14, 37870082), (28, 18935041), (107, 4954964), (214, 2477482), (271, 1956388), (428, 1238741), (542, 978194), (653, 811916), (749, 707852), (1084, 489097), (1306, 405958), (1498, 353926), (1897, 279484), (2612, 202979), (2996, 176963), (3794, 139742), (4571, 115988), (7588, 69871), (9142, 57994), (18284, 28997)]