30252378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1949}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 65520000

約数和(自身を除く): 35267622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 1949, 2587, 3898, 5174, 5847, 7761, 11694, 15522, 25337, 50674, 76011, 152022, 387851, 775702, 1163553, 2327106, 5042063, 10084126, 15126189, 30252378]

約数ペア:

[(1, 30252378), (2, 15126189), (3, 10084126), (6, 5042063), (13, 2327106), (26, 1163553), (39, 775702), (78, 387851), (199, 152022), (398, 76011), (597, 50674), (1194, 25337), (1949, 15522), (2587, 11694), (3898, 7761), (5174, 5847)]