2757250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 5307120

約数和(自身を除く): 2549870

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 269, 410, 538, 1025, 1345, 2050, 2690, 5125, 6725, 10250, 11029, 13450, 22058, 33625, 55145, 67250, 110290, 275725, 551450, 1378625, 2757250]

約数ペア:

[(1, 2757250), (2, 1378625), (5, 551450), (10, 275725), (25, 110290), (41, 67250), (50, 55145), (82, 33625), (125, 22058), (205, 13450), (250, 11029), (269, 10250), (410, 6725), (538, 5125), (1025, 2690), (1345, 2050)]