2968900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2699}}^1$

素因数の和:2724

約数の個数: 36

約数和(自身を含む): 7030800

約数和(自身を除く): 4061900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2699, 5398, 10796, 13495, 26990, 29689, 53980, 59378, 67475, 118756, 134950, 148445, 269900, 296890, 593780, 742225, 1484450, 2968900]

約数ペア:

[(1, 2968900), (2, 1484450), (4, 742225), (5, 593780), (10, 296890), (11, 269900), (20, 148445), (22, 134950), (25, 118756), (44, 67475), (50, 59378), (55, 53980), (100, 29689), (110, 26990), (220, 13495), (275, 10796), (550, 5398), (1100, 2699)]