30530185946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{490697}}^1$

素因数の和:493105

約数の個数: 16

約数和(自身を含む): 49338702504

約数和(自身を除く): 18808516558

約数列:

[1, 2, 13, 26, 2393, 4786, 31109, 62218, 490697, 981394, 6379061, 12758122, 1174237921, 2348475842, 15265092973, 30530185946]

約数ペア:

[(1, 30530185946), (2, 15265092973), (13, 2348475842), (26, 1174237921), (2393, 12758122), (4786, 6379061), (31109, 981394), (62218, 490697)]