80491378410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{894348649}}^1$

素因数の和:894348662

約数の個数: 24

約数和(自身を含む): 209277584100

約数和(自身を除く): 128786205690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 894348649, 1788697298, 2683045947, 4471743245, 5366091894, 8049137841, 8943486490, 13415229735, 16098275682, 26830459470, 40245689205, 80491378410]

約数ペア:

[(1, 80491378410), (2, 40245689205), (3, 26830459470), (5, 16098275682), (6, 13415229735), (9, 8943486490), (10, 8049137841), (15, 5366091894), (18, 4471743245), (30, 2683045947), (45, 1788697298), (90, 894348649)]