2554830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28387}}^1$

素因数の和:28400

約数の個数: 24

約数和(自身を含む): 6642792

約数和(自身を除く): 4087962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28387, 56774, 85161, 141935, 170322, 255483, 283870, 425805, 510966, 851610, 1277415, 2554830]

約数ペア:

[(1, 2554830), (2, 1277415), (3, 851610), (5, 510966), (6, 425805), (9, 283870), (10, 255483), (15, 170322), (18, 141935), (30, 85161), (45, 56774), (90, 28387)]