29850530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42043}}^1$

素因数の和:42121

約数の個数: 16

約数和(自身を含む): 54489024

約数和(自身を除く): 24638494

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 42043, 84086, 210215, 420430, 2985053, 5970106, 14925265, 29850530]

約数ペア:

[(1, 29850530), (2, 14925265), (5, 5970106), (10, 2985053), (71, 420430), (142, 210215), (355, 84086), (710, 42043)]