4570380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25391}}^1$

素因数の和:25406

約数の個数: 36

約数和(自身を含む): 13864032

約数和(自身を除く): 9293652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25391, 50782, 76173, 101564, 126955, 152346, 228519, 253910, 304692, 380865, 457038, 507820, 761730, 914076, 1142595, 1523460, 2285190, 4570380]

約数ペア:

[(1, 4570380), (2, 2285190), (3, 1523460), (4, 1142595), (5, 914076), (6, 761730), (9, 507820), (10, 457038), (12, 380865), (15, 304692), (18, 253910), (20, 228519), (30, 152346), (36, 126955), (45, 101564), (60, 76173), (90, 50782), (180, 25391)]