2688895730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{115751}}^1$

素因数の和:115882

約数の個数: 32

約数和(自身を含む): 5100496128

約数和(自身を除く): 2411600398

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 4646, 11615, 23230, 115751, 231502, 578755, 1157510, 2662273, 5324546, 11690851, 13311365, 23381702, 26622730, 58454255, 116908510, 268889573, 537779146, 1344447865, 2688895730]

約数ペア:

[(1, 2688895730), (2, 1344447865), (5, 537779146), (10, 268889573), (23, 116908510), (46, 58454255), (101, 26622730), (115, 23381702), (202, 13311365), (230, 11690851), (505, 5324546), (1010, 2662273), (2323, 1157510), (4646, 578755), (11615, 231502), (23230, 115751)]