30484482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15443}}^1$

素因数の和:15502

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 40681470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 15443, 30886, 46329, 92658, 108101, 216202, 324303, 648606, 725821, 1451642, 2177463, 4354926, 5080747, 10161494, 15242241, 30484482]

約数ペア:

[(1, 30484482), (2, 15242241), (3, 10161494), (6, 5080747), (7, 4354926), (14, 2177463), (21, 1451642), (42, 725821), (47, 648606), (94, 324303), (141, 216202), (282, 108101), (329, 92658), (658, 46329), (987, 30886), (1974, 15443)]