127918530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1421317}}^1$

素因数の和:1421330

約数の個数: 24

約数和(自身を含む): 332588412

約数和(自身を除く): 204669882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1421317, 2842634, 4263951, 7106585, 8527902, 12791853, 14213170, 21319755, 25583706, 42639510, 63959265, 127918530]

約数ペア:

[(1, 127918530), (2, 63959265), (3, 42639510), (5, 25583706), (6, 21319755), (9, 14213170), (10, 12791853), (15, 8527902), (18, 7106585), (30, 4263951), (45, 2842634), (90, 1421317)]