30142384

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{2939}}^1$

素因数の和:3588

約数の個数: 20

約数和(自身を含む): 58511880

約数和(自身を除く): 28369496

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 2939, 5128, 5878, 10256, 11756, 23512, 47024, 1883899, 3767798, 7535596, 15071192, 30142384]

約数ペア:

[(1, 30142384), (2, 15071192), (4, 7535596), (8, 3767798), (16, 1883899), (641, 47024), (1282, 23512), (2564, 11756), (2939, 10256), (5128, 5878)]