8348520420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15460223}}^1$

素因数の和:15460241

約数の個数: 48

約数和(自身を含む): 25973176320

約数和(自身を除く): 17624655900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15460223, 30920446, 46380669, 61840892, 77301115, 92761338, 139142007, 154602230, 185522676, 231903345, 278284014, 309204460, 417426021, 463806690, 556568028, 695710035, 834852042, 927613380, 1391420070, 1669704084, 2087130105, 2782840140, 4174260210, 8348520420]

約数ペア:

[(1, 8348520420), (2, 4174260210), (3, 2782840140), (4, 2087130105), (5, 1669704084), (6, 1391420070), (9, 927613380), (10, 834852042), (12, 695710035), (15, 556568028), (18, 463806690), (20, 417426021), (27, 309204460), (30, 278284014), (36, 231903345), (45, 185522676), (54, 154602230), (60, 139142007), (90, 92761338), (108, 77301115), (135, 61840892), (180, 46380669), (270, 30920446), (540, 15460223)]