30181244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1307}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 55375488

約数和(自身を除く): 25194244

約数列:

[1, 2, 4, 23, 46, 92, 251, 502, 1004, 1307, 2614, 5228, 5773, 11546, 23092, 30061, 60122, 120244, 328057, 656114, 1312228, 7545311, 15090622, 30181244]

約数ペア:

[(1, 30181244), (2, 15090622), (4, 7545311), (23, 1312228), (46, 656114), (92, 328057), (251, 120244), (502, 60122), (1004, 30061), (1307, 23092), (2614, 11546), (5228, 5773)]