775606270

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{1217}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 1413308736

約数和(自身を除く): 637702466

約数列:

[1, 2, 5, 10, 101, 202, 505, 631, 1010, 1217, 1262, 2434, 3155, 6085, 6310, 12170, 63731, 122917, 127462, 245834, 318655, 614585, 637310, 767927, 1229170, 1535854, 3839635, 7679270, 77560627, 155121254, 387803135, 775606270]

約数ペア:

[(1, 775606270), (2, 387803135), (5, 155121254), (10, 77560627), (101, 7679270), (202, 3839635), (505, 1535854), (631, 1229170), (1010, 767927), (1217, 637310), (1262, 614585), (2434, 318655), (3155, 245834), (6085, 127462), (6310, 122917), (12170, 63731)]