310020494

素因数分解:

$2^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{17021}}^1$

素因数の和:18331

約数の個数: 16

約数和(自身を含む): 531903456

約数和(自身を除く): 221882962

約数列:

[1, 2, 7, 14, 1301, 2602, 9107, 17021, 18214, 34042, 119147, 238294, 22144321, 44288642, 155010247, 310020494]

約数ペア:

[(1, 310020494), (2, 155010247), (7, 44288642), (14, 22144321), (1301, 238294), (2602, 119147), (9107, 34042), (17021, 18214)]