2149950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 5821056

約数和(自身を除く): 3671106

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1303, 1650, 2606, 3909, 6515, 7818, 13030, 14333, 19545, 28666, 32575, 39090, 42999, 65150, 71665, 85998, 97725, 143330, 195450, 214995, 358325, 429990, 716650, 1074975, 2149950]

約数ペア:

[(1, 2149950), (2, 1074975), (3, 716650), (5, 429990), (6, 358325), (10, 214995), (11, 195450), (15, 143330), (22, 97725), (25, 85998), (30, 71665), (33, 65150), (50, 42999), (55, 39090), (66, 32575), (75, 28666), (110, 19545), (150, 14333), (165, 13030), (275, 7818), (330, 6515), (550, 3909), (825, 2606), (1303, 1650)]