30042256

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{30781}}^1$

素因数の和:30850

約数の個数: 20

約数和(自身を含む): 59163004

約数和(自身を除く): 29120748

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 30781, 61562, 123124, 246248, 492496, 1877641, 3755282, 7510564, 15021128, 30042256]

約数ペア:

[(1, 30042256), (2, 15021128), (4, 7510564), (8, 3755282), (16, 1877641), (61, 492496), (122, 246248), (244, 123124), (488, 61562), (976, 30781)]