3089748290

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{489659}}^1$

素因数の和:490297

約数の個数: 16

約数和(自身を含む): 5570372160

約数和(自身を除く): 2480623870

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 489659, 979318, 2448295, 4896590, 308974829, 617949658, 1544874145, 3089748290]

約数ペア:

[(1, 3089748290), (2, 1544874145), (5, 617949658), (10, 308974829), (631, 4896590), (1262, 2448295), (3155, 979318), (6310, 489659)]