30889238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1123}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 49163760

約数和(自身を除く): 18274522

約数列:

[1, 2, 17, 34, 809, 1123, 1618, 2246, 13753, 19091, 27506, 38182, 908507, 1817014, 15444619, 30889238]

約数ペア:

[(1, 30889238), (2, 15444619), (17, 1817014), (34, 908507), (809, 38182), (1123, 27506), (1618, 19091), (2246, 13753)]