30334892

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15259}}^1$

素因数の和:15341

約数の個数: 24

約数和(自身を含む): 61528320

約数和(自身を除く): 31193428

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 15259, 30518, 61036, 106813, 213626, 427252, 1083389, 2166778, 4333556, 7583723, 15167446, 30334892]

約数ペア:

[(1, 30334892), (2, 15167446), (4, 7583723), (7, 4333556), (14, 2166778), (28, 1083389), (71, 427252), (142, 213626), (284, 106813), (497, 61036), (994, 30518), (1988, 15259)]