193734090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{195691}}^1$

素因数の和:195715

約数の個数: 48

約数和(自身を含む): 549503136

約数和(自身を除く): 355769046

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 195691, 391382, 587073, 978455, 1174146, 1761219, 1956910, 2152601, 2935365, 3522438, 4305202, 5870730, 6457803, 8806095, 10763005, 12915606, 17612190, 19373409, 21526010, 32289015, 38746818, 64578030, 96867045, 193734090]

約数ペア:

[(1, 193734090), (2, 96867045), (3, 64578030), (5, 38746818), (6, 32289015), (9, 21526010), (10, 19373409), (11, 17612190), (15, 12915606), (18, 10763005), (22, 8806095), (30, 6457803), (33, 5870730), (45, 4305202), (55, 3522438), (66, 2935365), (90, 2152601), (99, 1956910), (110, 1761219), (165, 1174146), (198, 978455), (330, 587073), (495, 391382), (990, 195691)]