213331010

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{30089}}^1$

素因数の和:30805

約数の個数: 16

約数和(自身を含む): 384550200

約数和(自身を除く): 171219190

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 30089, 60178, 150445, 300890, 21333101, 42666202, 106665505, 213331010]

約数ペア:

[(1, 213331010), (2, 106665505), (5, 42666202), (10, 21333101), (709, 300890), (1418, 150445), (3545, 60178), (7090, 30089)]