1297904070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{30403}}^1$

素因数の和:31836

約数の個数: 32

約数和(自身を含む): 3117261312

約数和(自身を除く): 1819357242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1423, 2846, 4269, 7115, 8538, 14230, 21345, 30403, 42690, 60806, 91209, 152015, 182418, 304030, 456045, 912090, 43263469, 86526938, 129790407, 216317345, 259580814, 432634690, 648952035, 1297904070]

約数ペア:

[(1, 1297904070), (2, 648952035), (3, 432634690), (5, 259580814), (6, 216317345), (10, 129790407), (15, 86526938), (30, 43263469), (1423, 912090), (2846, 456045), (4269, 304030), (7115, 182418), (8538, 152015), (14230, 91209), (21345, 60806), (30403, 42690)]