30965536

素因数分解:

$2^5\times 7^1\times {\mathrm{138239}}^1$

素因数の和:138256

約数の個数: 24

約数和(自身を含む): 69672960

約数和(自身を除く): 38707424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 138239, 276478, 552956, 967673, 1105912, 1935346, 2211824, 3870692, 4423648, 7741384, 15482768, 30965536]

約数ペア:

[(1, 30965536), (2, 15482768), (4, 7741384), (7, 4423648), (8, 3870692), (14, 2211824), (16, 1935346), (28, 1105912), (32, 967673), (56, 552956), (112, 276478), (224, 138239)]