30951064

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 28924136

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 479, 788, 958, 1576, 1916, 3832, 8077, 16154, 19639, 32308, 39278, 64616, 78556, 94363, 157112, 188726, 377452, 754904, 3868883, 7737766, 15475532, 30951064]

約数ペア:

[(1, 30951064), (2, 15475532), (4, 7737766), (8, 3868883), (41, 754904), (82, 377452), (164, 188726), (197, 157112), (328, 94363), (394, 78556), (479, 64616), (788, 39278), (958, 32308), (1576, 19639), (1916, 16154), (3832, 8077)]