2013804090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{64483}}^1$

素因数の和:64843

約数の個数: 48

約数和(自身を含む): 5251061088

約数和(自身を除く): 3237256998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 3123, 3470, 5205, 6246, 10410, 15615, 31230, 64483, 128966, 193449, 322415, 386898, 580347, 644830, 967245, 1160694, 1934490, 2901735, 5803470, 22375601, 44751202, 67126803, 111878005, 134253606, 201380409, 223756010, 335634015, 402760818, 671268030, 1006902045, 2013804090]

約数ペア:

[(1, 2013804090), (2, 1006902045), (3, 671268030), (5, 402760818), (6, 335634015), (9, 223756010), (10, 201380409), (15, 134253606), (18, 111878005), (30, 67126803), (45, 44751202), (90, 22375601), (347, 5803470), (694, 2901735), (1041, 1934490), (1735, 1160694), (2082, 967245), (3123, 644830), (3470, 580347), (5205, 386898), (6246, 322415), (10410, 193449), (15615, 128966), (31230, 64483)]