30516346

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1987}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 52387776

約数和(自身を除く): 21871430

約数列:

[1, 2, 7, 14, 1097, 1987, 2194, 3974, 7679, 13909, 15358, 27818, 2179739, 4359478, 15258173, 30516346]

約数ペア:

[(1, 30516346), (2, 15258173), (7, 4359478), (14, 2179739), (1097, 27818), (1987, 15358), (2194, 13909), (3974, 7679)]