30279186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5175

約数の個数: 48

約数和(自身を含む): 76587264

約数和(自身を除く): 46308078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5113, 5922, 10226, 15339, 30678, 35791, 46017, 71582, 92034, 107373, 214746, 240311, 322119, 480622, 644238, 720933, 1441866, 1682177, 2162799, 3364354, 4325598, 5046531, 10093062, 15139593, 30279186]

約数ペア:

[(1, 30279186), (2, 15139593), (3, 10093062), (6, 5046531), (7, 4325598), (9, 3364354), (14, 2162799), (18, 1682177), (21, 1441866), (42, 720933), (47, 644238), (63, 480622), (94, 322119), (126, 240311), (141, 214746), (282, 107373), (329, 92034), (423, 71582), (658, 46017), (846, 35791), (987, 30678), (1974, 15339), (2961, 10226), (5113, 5922)]