3210079990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{39133}}^1$

素因数の和:39784

約数の個数: 32

約数和(自身を含む): 6232637376

約数和(自身を除く): 3022557386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 631, 1262, 3155, 6310, 8203, 16406, 39133, 41015, 78266, 82030, 195665, 391330, 508729, 1017458, 2543645, 5087290, 24692923, 49385846, 123464615, 246929230, 321007999, 642015998, 1605039995, 3210079990]

約数ペア:

[(1, 3210079990), (2, 1605039995), (5, 642015998), (10, 321007999), (13, 246929230), (26, 123464615), (65, 49385846), (130, 24692923), (631, 5087290), (1262, 2543645), (3155, 1017458), (6310, 508729), (8203, 391330), (16406, 195665), (39133, 82030), (41015, 78266)]