1489021630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{32363}}^1$

素因数の和:32520

約数の個数: 32

約数和(自身を含む): 2768287104

約数和(自身を除く): 1279265474

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 1070, 4601, 9202, 23005, 32363, 46010, 64726, 161815, 323630, 1391609, 2783218, 3462841, 6925682, 6958045, 13916090, 17314205, 34628410, 148902163, 297804326, 744510815, 1489021630]

約数ペア:

[(1, 1489021630), (2, 744510815), (5, 297804326), (10, 148902163), (43, 34628410), (86, 17314205), (107, 13916090), (214, 6958045), (215, 6925682), (430, 3462841), (535, 2783218), (1070, 1391609), (4601, 323630), (9202, 161815), (23005, 64726), (32363, 46010)]