30427892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 64774080

約数和(自身を除く): 34346188

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 2141, 3553, 4282, 7106, 8564, 14212, 23551, 36397, 40679, 47102, 72794, 81358, 94204, 145588, 162716, 400367, 447469, 691543, 800734, 894938, 1383086, 1601468, 1789876, 2766172, 7606973, 15213946, 30427892]

約数ペア:

[(1, 30427892), (2, 15213946), (4, 7606973), (11, 2766172), (17, 1789876), (19, 1601468), (22, 1383086), (34, 894938), (38, 800734), (44, 691543), (68, 447469), (76, 400367), (187, 162716), (209, 145588), (323, 94204), (374, 81358), (418, 72794), (646, 47102), (748, 40679), (836, 36397), (1292, 23551), (2141, 14212), (3553, 8564), (4282, 7106)]